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Metais

Metais

Os metais são elementos conhecidos por suas propriedades características, como alta condutividade elétrica e térmica, maleabilidade, ductilidade e brilho, tornando-os essenciais em uma ampla gama de aplicações industriais e de pesquisa. Esses elementos, incluindo ferro, cobre, alumínio e ouro, desempenham papéis críticos em setores como construção, eletrônica, transporte e manufatura. Na CymitQuimica, oferecemos uma seleção diversificada de metais de alta pureza, desenvolvidos para atender aos rigorosos requisitos de aplicações de pesquisa e industriais. Nosso catálogo inclui metais puros, ligas metálicas e compostos metálicos, todos rigorosamente testados quanto à qualidade e desempenho. Ao fornecer metais de alta qualidade, apoiamos pesquisadores e profissionais da indústria na obtenção de resultados precisos e eficientes em seus projetos, facilitando avanços em tecnologia, ciência dos materiais e engenharia.

Subcategorias de "Metais"

Foram encontrados 4496 produtos de "Metais"

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  • Sodium, 99.95% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Pureza:99.95%
    Peso molecular:22.99

    Ref: 02-010336

    1g
    170,00€
    5g
    319,00€
  • Zinc nitrate hexahydrate, Puratronic™, 99.998% (metals basis)

    CAS:
    Zinc nitrate hexahydrate is used as an analytical reagent, catalyst and as a mordant in dyeing. It finds application in electro galvanizing, rubber industry and in the water treatment industry. It is widely used as the precursor for the synthesis of zinc oxide. It is employed in the preparation of t
    Fórmula:H12N2O12Zn
    Pureza:99.998%
    Peso molecular:297.48

    Ref: 02-011136

    50g
    253,00€
    250g
    908,00€
  • Iron(II,III) oxide, nanopowder, 97%

    CAS:
    Iron(II,III) oxide is mainly used as a black-pigment-catalyst in the Haber process and in the water gas shift reaction. It is used as a contrast-agent in MRI scanning and as a pigment in magnetic applications, polishing compounds, cosmetics, medicines, polymers, rubber, fillers, building, constructi
    Fórmula:Fe3O4
    Pureza:97%
    Cor e Forma:Black, Powder
    Peso molecular:231.53

    Ref: 02-047141

    25g
    A consultar
    100g
    A consultar
    500g
    A consultar
  • Lead(IV) acetate, 96% (dry wt.), stab. with 5-10% glacial acetic acid

    CAS:
    Lead(IV) acetate, 96% (dry wt.), stab. with 5-10% glacial acetic acid, Alfa Aesar
    Fórmula:C8H12O8Pb
    Pureza:96%
    Cor e Forma:Moist crystals or powder or crystalline powder, White to pale cream or pale grey
    Peso molecular:443.40

    Ref: 02-A15551

    1kg
    295,00€
    50g
    37,00€
    100g
    57,00€
    250g
    102,00€
  • Copper wire, 0.64mm (0.025in) dia, Puratronic™, 99.999% (metals basis), Oxygen free

    CAS:
    Form: approx. 2.87g/m
    Fórmula:Cu
    Pureza:99.999%
    Cor e Forma:Wire, 0.64 mm (0.025 in.) dia.
    Peso molecular:63.55

    Ref: 02-000098

    2m
    83,00€
    10m
    334,00€
  • Platinum, 0.5% on granular carbon, reduced


    It is used as a catalytic agent in the processing of nitric acid, fertilizers, synthetic fibers, and a variety of other materials. The petroleum industry uses the metal in gauze form in crude oil refining. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product p
    Pureza:0.5%
    Cor e Forma:Black, Granular powder

    Ref: 02-038344

    5g
    A consultar
    25g
    599,00€
  • Iron(III) oxide, magnetic, NanoArc™

    CAS:

    S.A. 30-60m2/g

    Fórmula:Fe2O3
    Cor e Forma:Red to red-brown to brown, Powder
    Peso molecular:159.69

    Ref: 02-044896

    500g
    A consultar
  • Iron, Oil based standard solution, Specpure™ Fe 1000μg/g


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Ref: 02-014220

    50g
    A consultar
  • Lead(II) iodide, 98.5%

    CAS:
    Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stabil
    Fórmula:I2Pb
    Pureza:98.5%
    Peso molecular:461.00

    Ref: 02-057103

    50g
    88,00€
    250g
    283,00€
  • Manganese powder, -140+325 mesh, 99.6% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Mn
    Pureza:99.6%
    Peso molecular:54.94

    Ref: 02-041343

    25g
    50,00€
    100g
    115,00€
    500g
    398,00€
  • Strontium granules, 20mm max, 99.0% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Sr
    Pureza:99.0%
    Cor e Forma:Gold to silver to white, Pieces or granules, Pieces or granules
    Peso molecular:87.62

    Ref: 02-042929

    5g
    696,00€
    25g
    2.361,00€
  • Chromium, Oil based standard solution, Specpure™ Cr 1000μg/g


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Ref: 02-014222

    50g
    85,00€
  • Magnesium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis)

    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Fórmula:Mg
    Pureza:99.95%
    Peso molecular:24.30

    Ref: 02-043299

    10g
    A consultar
    50g
    A consultar
    250g
    A consultar
  • Magnesium rod, 7.9mm (0.31in) dia x 25mm (1in) length, 99.9% (metals basis)

    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Fórmula:Mg
    Pureza:99.9%
    Peso molecular:24.30

    Ref: 02-043355

    1pc
    A consultar
    5pc
    A consultar
    25pc
    A consultar
  • Platinum, nominally 60% on high surface area advanced carbon support


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Pureza:60%
    Cor e Forma:Black, Powder

    Ref: 02-047334

    1g
    272,00€
    5g
    940,00€
  • Zinc wire, 0.25mm (0.01in) dia, 99.99+% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Zn
    Pureza:99.99+%
    Cor e Forma:Wire, 0.25 mm diameter
    Peso molecular:65.38

    Ref: 02-000648

    1m
    51,00€
    5m
    133,00€
  • Magnesium granules, -4+30 mesh, 99.8% (metals basis)

    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Fórmula:Mg
    Pureza:99.8%
    Cor e Forma:Granules, Silver-grey metallic
    Peso molecular:24.30

    Ref: 02-000870

    1kg
    A consultar
    2kg
    A consultar
    500g
    A consultar
  • Neodymium, AAS standard solution, Specpure™ Nd 1000μg/mL


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Fórmula:Nd2O3inHNO3

    Ref: 02-088081

    100ml
    56,00€
    500ml
    133,00€
  • Cesium, 99.8% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Cs
    Pureza:99.8%
    Cor e Forma:Solid, Yellow
    Peso molecular:132.91

    Ref: 02-043005

    1g
    158,00€
    5g
    350,00€
    50g
    A consultar
  • Lithium granules, 1-6mm (0.04-0.2in), 99%

    CAS:
    Sodium is major impurity
    Fórmula:Li
    Pureza:99%
    Cor e Forma:Silver to gray, Granules
    Peso molecular:6.94

    Ref: 02-000733

    50g
    178,00€
    250g
    A consultar
  • Cesium, 99.98% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Cs
    Pureza:99.98%
    Cor e Forma:Yellow, Solid
    Peso molecular:132.91

    Ref: 02-010146

    1g
    173,00€
    5g
    466,00€
    25g
    1.345,00€
  • Nickel(II) sulfate hydrate, Puratronic™, 99.9985% (metals basis)

    CAS:
    Nickel(II) sulfate hydrate is used in electroplating and as a chemical intermediate to produce other nickel compounds. It is also used in printing and in dyeing of textiles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and
    Fórmula:NiO4S
    Pureza:99.9985%
    Peso molecular:154.75

    Ref: 02-010820

    25g
    129,00€
    100g
    372,00€
  • Rubidium, 99.75% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Rb
    Pureza:99.75%
    Cor e Forma:Silver-white, Solid
    Peso molecular:85.47

    Ref: 02-044214

    1g
    143,00€
  • Magnesium turnings, 99.8% (metals basis)

    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Fórmula:Mg
    Pureza:99.8%
    Cor e Forma:Solid, turnings/chips
    Peso molecular:24.30

    Ref: 02-010235

    100g
    A consultar
    500g
    A consultar
    4x500g
    A consultar
  • Lead(IV) oxide, Puratronic™, 99.995% (metals basis)

    CAS:
    It is employed in manufacture of matches and electrodes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no
    Fórmula:O2Pb
    Pureza:99.995%
    Peso molecular:239.20

    Ref: 02-010729

    10g
    197,00€
    50g
    771,00€
  • Lead(II) acetate trihydrate, ACS, 99.0-103.0%

    CAS:
    Lead(II) acetate trihydrate is used as a mordant in textile printing and dyeing, drier in paints, varnishes and as a water repellant. It is also used in cosmetics and to prepare other lead compounds. It serves as an ingredient in progressive types of hair coloring dyes. Further, it is used in the de
    Fórmula:C4H12O7Pb
    Pureza:99.0-103.0%
    Peso molecular:379.30

    Ref: 02-014242

    2kg
    151,00€
    100g
    44,00€
    500g
    65,00€
  • Ref: 02-014174

    1pc
    A consultar
    5pc
    4.352,00€
  • Nickel sulfide, 99% (metals basis)

    CAS:
    Nickel sulfide is used as a semiconductor material. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not cha
    Fórmula:NiS2
    Pureza:99%
    Peso molecular:122.81

    Ref: 02-045498

    5g
    232,00€
  • Lead(II) metaborate monohydrate

    CAS:
    Lead(II) metaborate monohydrate acts as a starting material used in the preparation of lead(II) borates such as Pb2B3O5.5 (OH)2 and [Pb3(B3O7)](NO3) by changing the pH values of the reaction systems. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfo
    Fórmula:B2H2O5Pb
    Peso molecular:310.80

    Ref: 02-039339

    100g
    A consultar
  • Erbium(III) isopropoxide

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:C9H21ErO3
    Peso molecular:344.52

    Ref: 02-036613

    1g
    A consultar
    5g
    A consultar
  • Iron(III) oxide, cosmetic, NanoArc™

    CAS:

    S.A. 30-60m2/g

    Fórmula:Fe2O3
    Cor e Forma:Red or brown, Powder
    Peso molecular:159.69

    Ref: 02-044895

    25g
    A consultar
    100g
    A consultar
    500g
    A consultar
  • Lead(IV) oxide, ACS, 97.0% min

    CAS:
    Maximum level of impurities: Acid-insoluble matter 0.2%, Carbon compounds (as C) 0.04%, Cl 0.002%, NO3 0.02%, SO4 0.05%, Mn 5ppm, Ca 0.02%, Cu 0.05%, K 0.05%, Na 0.1%
    Fórmula:O2Pb
    Pureza:97.0%
    Peso molecular:239.20

    Ref: 02-012483

    100g
    86,00€
    500g
    A consultar
  • Nickel foil, 0.025mm (0.001in) thick, annealed, 99.5% (metals basis)

    CAS:
    Form: approx. 1.4g/25x250mm
    Fórmula:Ni
    Pureza:99.5%
    Peso molecular:58.69

    Ref: 02-000228

    25x250mm
    106,00€
    25x500mm
    141,00€
  • Zinc, Oil based standard solution, Specpure™ Zn 5000μg/g


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Ref: 02-042453

    50g
    126,00€
  • Nickel(II) perchlorate hexahydrate, Reagent Grade

    CAS:
    Nickel(II) perchlorate hexahydrate is used as a starting material for homometallic, trinuclear heteroscorpionate complexes applied in studies of electronic and magnetic properties. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat
    Fórmula:C6H24Cl2NiO8
    Peso molecular:353.84

    Ref: 02-011631

    25g
    41,00€
    100g
    87,00€
    500g
    A consultar
  • Lead(II) chloride, ultra dry, 99.999% (metals basis)

    CAS:

    Lead chloride is used in the synthesis of lead titanate and barium lead titanate ceramics; employed in the production of infrared transmitting glass and ornamental glass (aurene glass); useful as an electrode in geophysical applications and in solar cells. Analytical reagent, preparation of lead sa

    Fórmula:Cl2Pb
    Pureza:99.999%
    Cor e Forma:Powder, White
    Peso molecular:278.10

    Ref: 02-042841

    2g
    80,00€
    10g
    199,00€
    50g
    A consultar
  • Lead(II) nitrate, Puratronic™, 99.999% (metals basis)

    CAS:
    Employed in industrial applications such as heat stabilization in nylon and polyesters, coatings of photothermographic paper, gold cyanidation and pyrotechnics. Finds application in supramolecular chemistry. Strong oxidizing agent, and an alternative to the Sommelet reaction for the oxidation of b
    Fórmula:N2O6Pb
    Pureza:99.999%
    Peso molecular:331.20

    Ref: 02-010727

    50g
    144,00€
    250g
    583,00€
  • Zinc phosphide, 99.9% (metals basis)

    CAS:
    Zinc phosphide, 99.9% (metals basis); Useful applications in photovoltaic cells. It is also employed as a laboratory chemical.
    Fórmula:H2P2Zn3
    Pureza:99.9%
    Peso molecular:260.10

    Ref: 02-035664

    2g
    A consultar
    10g
    A consultar
    500mg
    A consultar
  • Platinum, 10% on activated carbon paste, Type 128M

    CAS:
    Platinum as a catalyst is used for hydrogenation of alkenes, alkynes, nitro groups. It is also used for hydrogenolysis of cyclopropanes, catalyzes oxidation of alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and la
    Fórmula:Pt
    Cor e Forma:Black, Solid
    Peso molecular:195.08

    Ref: 02-H36044

    5g
    A consultar
    25g
    685,00€
    100g
    A consultar
  • Indium(III) phosphide, polycrystalline lump, 99.99% (metals basis)

    CAS:
    InP is used in high-power and high-frequency electronics because of its superior electron velocity. It also has a direct bandgap, making it useful for optoelectronics devices like laser diodes. It is also used as a substrate for epitaxial indium gallium arsenide based opto-electronic devices. This T
    Fórmula:InP
    Pureza:99.99%
    Cor e Forma:Grey to black, Crystalline solid
    Peso molecular:145.79

    Ref: 02-A15509

    1g
    A consultar
    5g
    276,00€
  • Nickel wire, 0.63mm (0.025in) dia, 99.5% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Ni
    Pureza:99.5%
    Cor e Forma:Wire, 0.63mm (0.025in) diameter., Metallic grey
    Peso molecular:58.69

    Ref: 02-000223

    25m
    141,00€
    100m
    A consultar
  • Copper(II) pyrophosphate hydrate, P{2}O{7} 43.5-48.5%

    CAS:
    Copper(II) pyrophosphate hydrate is used in printed circuit boards. It catalyzes the dimerization of isobutylene to diisobutylene. It is involved in the electrodeposition of copper-zinc alloys based electrolytes. Further, it is used in animal feed as a supplement. In addition to this, it is used in
    Fórmula:Cu2O7P2
    Peso molecular:301.03

    Ref: 02-043760

    1kg
    108,00€
    5kg
    357,00€
  • Nickel 61, 61Ni, plasma standard solution, Specpure™, 61Ni 10μg/mL


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Fórmula:MatrixHNO3

    Ref: 02-045282

    50ml
    A consultar
  • Platinum, 10% on activated carbon powder, standard, unreduced, nominally 50% water wet


    Platinum is used in catalytic converters, laboratory equipment, electrical application and electrodes, platinum resistance thermometers, dentistry equipment, and jeweler. It also used in glass fiber applications, chemical processing, off-road vehicles and fuel cells. As catalyst for curing of plasti

    Ref: 02-038326

    5g
    A consultar
    25g
    A consultar
    100g
    A consultar
  • Copper iodate, anhydrous, 95%

    CAS:
    It used as an intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed
    Fórmula:CuI2O6
    Pureza:95%
    Peso molecular:413.35

    Ref: 02-089459

    2g
    A consultar
    10g
    A consultar
    50g
    A consultar
  • Nickel flake, -325 mesh, 0.37 micron thick, typically 99.8% (metals basis)

    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Fórmula:Ni
    Pureza:99.8%
    Cor e Forma:Flake with thickness of 0.3 microns
    Peso molecular:58.69

    Ref: 02-013788

    1kg
    A consultar
    250g
    A consultar
  • Iron(III) oxide, α-phase, nanopowder, 98% (metals basis)

    CAS:
    Ferric oxide is used for polishing precious metals and diamonds, as well as in cosmetics. Synthetic iron oxide pigments are one of the most popular color pigments worldwide for coloring concrete. Other uses includes: coating, printing ink, paint, also as coloring agent for building material, rubber,
    Fórmula:Fe2O3
    Pureza:98%
    Peso molecular:159.69

    Ref: 02-047044

    25g
    A consultar
    100g
    A consultar
    500g
    A consultar
  • Copper(I) cyanide

    CAS:

    Copper(I) cyanide is commonly used as a polymerization catalyst. The compound is useful in organic synthesis, as a catalyst, reagent in the preparation of nitriles(sandmeyer reaction). It is also used in electroplating copper and iron, silver plating, brass plating, and copper-tin alloy plating. It

    Fórmula:CCuN
    Peso molecular:89.56

    Ref: 02-012135

    1kg
    A consultar
    250g
    A consultar
    2x2.5kg
    A consultar
  • Nickel powder, spherical, APS 5-15 micron, 99.8% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Ni
    Pureza:99.8%
    Peso molecular:58.69

    Ref: 02-000663

    25g
    A consultar
    100g
    A consultar
  • Lead(II) oxide, low silver

    CAS:
    Lead(II) oxide is used in storage batteries, ceramic cements and fluxes, pottery and glazes, in chromium pigments, in oil refining, in paints, and in the assay of precious metal ores. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume
    Fórmula:OPb
    Cor e Forma:Powder, Yellow to yellow-orange to red
    Peso molecular:223.20

    Ref: 02-033330

    2kg
    A consultar
    500g
    41,00€
  • Niobium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, Puratronic™, 99.99% (metals basis excluding Ta), Ta 300ppm

    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Fórmula:Nb
    Pureza:99.99%
    Cor e Forma:Slug, 6.35mm (0.25in) diameter., Silvery
    Peso molecular:92.91

    Ref: 02-035365

    1slug
    A consultar
    5slugs
    A consultar
  • Zinc sulfide, 99.995% (metals basis)

    CAS:
    Zinc sulfide is used in preparation of flexible transparent conductive coatings essential for fabrication of a variety of printed electronic devices such as flexible displays and solar cells. Used to prepare a composite CdS-ZnS/Zirconium-titanium phosphate (ZTP) photocatalyst for hydrogen production
    Fórmula:SZn
    Pureza:99.995%
    Peso molecular:97.44

    Ref: 02-045454

    10g
    42,00€
    50g
    A consultar
    250g
    A consultar
  • Iron powder, reduced, 99%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Fe
    Pureza:99%
    Cor e Forma:Grey, Powder
    Peso molecular:55.85

    Ref: 02-A10411

    1kg
    A consultar
    5kg
    A consultar
    250g
    A consultar
  • Erbium, AAS standard solution, Specpure™ Er 1000μg/mL


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Fórmula:Er2O3inHNO3

    Ref: 02-088063

    100ml
    52,00€
    500ml
    A consultar
  • Platinum, nominally 10% on carbon black


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Cor e Forma:Black, Powder

    Ref: 02-047357

    1g
    A consultar
    5g
    A consultar
  • Copper(I) bromide, Puratronic™, 99.998% (metals basis)

    CAS:
    It is used as effective catalyst for tetrahydropyranylation of alcohols. It can also be used in combination with palladium in catalytic synthesis of 3-haloindoles through annulation process. It is widely used in the synthesis of organic fine chemicals. The compound is widely used in the synthesis of
    Fórmula:BrCu
    Pureza:99.998%
    Peso molecular:143.45

    Ref: 02-040752

    1g
    111,00€
    5g
    342,00€
  • Nickel silicide, 99% (metals basis excluding Co), Co 0.1-1%

    CAS:
    Ni silicides have been widely investigated for contact materials in microelectronic devices. Electroplating is another major use of the metal. nickel silicide/silicon nanowire heterostructures have been used to produce field-effect transistors. This Thermo Scientific Chemicals brand product was ori
    Fórmula:Ni2Si
    Pureza:0.1-1%
    Peso molecular:145.47

    Ref: 02-036251

    50g
    128,00€
  • Iron powder, spherical, <20 micron, 99.5% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Fe
    Pureza:99.5%
    Cor e Forma:Powder, <20 micron, spherical
    Peso molecular:55.85

    Ref: 02-000170

    1kg
    A consultar
    25g
    A consultar
    250g
    A consultar
  • Lead in Isooctane standard solution, Specpure™, 37μg/g(0.1g/gal)


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Fórmula:MatrixIsooctane

    Ref: 02-045324

    100g
    A consultar
  • Copper slug, 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length, Puratronic&trade;, 99.9999% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Cu
    Pureza:99.9999%
    Cor e Forma:Slug, 3.175mm (0.125in) diameter., Brown
    Peso molecular:63.55

    Ref: 02-042959

    50g
    261,00€
  • Copper Beryllium foil, alloy C172, 0.13mm (0.005in) thick


    Uses include springs of all kinds where high strength and corrosion resistance are important, resistance welding electrodes, dies and high strength, corrosion resistant tubing. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation
    Fórmula:CuBewt
    Cor e Forma:Foil, alloy C172, 0.13mm (0.005in) thick., Bronze

    Ref: 02-041911

    150x200mm
    A consultar
  • Iron nitride

    CAS:
    Iron nitride is used in the synthesis of ammonia and carbon nanofibers. It is involved in the creation of ferrofluids, a liquid rocket fuel. It finds applications in making the strongest naturally magnetic material. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar
    Fórmula:FexN(x

    Ref: 02-088198

    25g
    228,00€
    100g
    789,00€
  • Platinum slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, Premion&trade;, 99.99+% (metals basis)

    CAS:
    Platinum slug finds application in jewelry production, electrical contacts for semiconductors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro
    Fórmula:Pt
    Pureza:99.99+%
    Peso molecular:195.08

    Ref: 02-013374

    1pc
    A consultar
  • Iron(III) perchlorate hydrate, Reagent Grade

    CAS:
    Iron(III) perchlorate hydrate is used as a starting material for the synthesis of a tris-salicylate Fe(III) complex having bidentate chelating units that allow two coordination modes. It is also used as a catalyst for synthesis of fullerene-fused lactones, -Carbonyl furans via one-pot cyclization, f
    Fórmula:Cl3FeO12
    Peso molecular:354.18

    Ref: 02-011647

    100g
    68,00€
    500g
    A consultar
  • Nickel(II) nitrate hexahydrate, tech., Ni 19.8% min

    CAS:
    Nickel plating, manufacturing of ceramic colors
    Fórmula:H12N2NiO12
    Pureza:19.8%
    Peso molecular:290.79

    Ref: 02-012222

    2kg
    145,00€
    500g
    59,00€
  • Nickel(II) nitrate hexahydrate, Puratronic&trade;, 99.9985% (metals basis)

    CAS:
    It is used as a precursor in the manufacturing of other nickel salts and supported nickel catalysts. It finds use as a catalyst in organic synthesis. Further it is used in electroplating and as a mordent in textile dyeing. It is a precursor for preparing nickel sulfide-reduced graphene oxide (RGO
    Fórmula:H12N2NiO12
    Pureza:99.9985%
    Cor e Forma:Crystalline powder or granules, Green to blue-green or deep-green
    Peso molecular:290.79

    Ref: 02-010816

    5g
    79,00€
    50g
    168,00€
    250g
    481,00€
  • Chromium silicide, 99+% (metals basis)

    CAS:
    Chromium silicide is applied in production of ceramic materials. It can also produce an oxidation-resistant surface in a low pressure plasma spraying. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma
    Fórmula:CrSi2
    Pureza:99+%
    Peso molecular:108.17

    Ref: 02-012151

    50g
    A consultar
    250g
    A consultar
  • Ref: 02-047380

    1g
    A consultar
    5g
    A consultar
  • Niobium(V) ethoxide, 99.9% (metals basis)

    CAS:
    Niobium(V) ethoxide is used in nano-materials thin films, catalysis synthesis, hybrid disperse materials, ferroelectric metals. It is mainly used for the sol-gel processing of materials containing niobium oxidesThis Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar p
    Fórmula:C10H25NbO5
    Pureza:99.9%
    Cor e Forma:Clear colorless to yellow to orange to brown, Liquid
    Peso molecular:318.21

    Ref: 02-L16031

    1g
    A consultar
    5g
    167,00€
  • Platinum, 1% on granular carbon, reduced, nominally 50% water wet


    Platinum is used in catalytic converters, laboratory equipment, electrical application and electrodes, platinum resistance thermometers, dentistry equipment, and jeweler. It also used in glass fiber applications, chemical processing, off-road vehicles and fuel cells. As catalyst for curing of plasti

    Ref: 02-038343

    25g
    213,00€
    100g
    786,00€
  • Iron(II) selenide, 99.9% (metals basis)

    CAS:
    Iron(II) selenide is used in electrical semiconductors. It is transformed into superconductor by a purely chemical method. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. T
    Fórmula:FeSe
    Pureza:99.9%
    Peso molecular:134.81

    Ref: 02-031112

    10g
    253,00€
    50g
    A consultar
  • Titanium Nickel powder composite, -325 mesh


    A 70% titanium, 30% nickel composite powder strained through -325 mesh. Also used in alloy powder, bone staples and antioxidant coating.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the le
    Fórmula:TiNiwt

    Ref: 02-088384

    100g
    A consultar
    500g
    A consultar
  • Nickel powder, APS 3-7 micron, 99.9% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Ni
    Pureza:99.9%
    Cor e Forma:Gray, Powder
    Peso molecular:58.69

    Ref: 02-010256

    2kg
    A consultar
    100g
    A consultar
    500g
    A consultar
  • Zinc hexafluoro-2,4-pentanedionate dihydrate

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:C10H2F12O4Zn•2H2O
    Peso molecular:515.49 (479.47anhy)

    Ref: 02-039559

    1g
    87,00€
    5g
    A consultar
  • Copper(II) trifluoromethanesulfonate, 98%

    CAS:
    Copper(II) trifluoromethanesulfonate acts as a catalyst in Diels-Alder reaction and cyclopropanation reactions. It is also used as a reagent for oligosaccharide synthesis. It acts as a Lewis acid. It is also employed in the dimerization of ketone enolates and tetramethylsilane enol ethers. It is use
    Fórmula:C2H2CuF6O4S2
    Pureza:98%
    Cor e Forma:White to pale cream to pale green or pale blue to pale gray, Powder
    Peso molecular:331.69

    Ref: 02-B20253

    5g
    94,00€
    25g
    281,00€
    100g
    A consultar
  • Rubidium tetrafluoroborate, 98%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:BF4Rb
    Pureza:98%
    Cor e Forma:White to pale cream, Crystalline powder or powder
    Peso molecular:172.27

    Ref: 02-B20817

    5g
    A consultar
    25g
    A consultar
  • Indium(III) sulfate, anhydrous, 99.99% (metals basis)

    CAS:
    Indium(III) sulfate, anhydrous is used in the preparation of indium or indium containing substances like copper indium selenide. It is employed to electroplate indium metal, as a hardening agent in gold electroplating. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae
    Fórmula:In2O12S3
    Pureza:99.99%
    Peso molecular:517.80

    Ref: 02-040102

    25g
    168,00€
    100g
    555,00€
  • Ref: 02-042333

    10g
    103,00€
    50g
    281,00€
    250g
    844,00€
  • Lead foil, 1.6mm (0.063in) thick, 30x30cm, 99+% (metals basis)

    CAS:
    Form: Approx.1630g/30 x 30cm
    Fórmula:Pb
    Pureza:99+%
    Cor e Forma:Foil, 1.6mm (0.063in) thick., Gray
    Peso molecular:207.20

    Ref: 02-000708

    1pc
    220,00€
    5pc
    A consultar
  • Lead in Isooctane standard solution, Specpure™, 1.85μg/g(0.005g/gal)


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Fórmula:MatrixIsooctane

    Ref: 02-045332

    100g
    A consultar
  • Niobium silicide, 99.85% (metals basis)

    CAS:
    Niobium silicide is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU r
    Fórmula:H4NbSi2
    Pureza:99.85%
    Peso molecular:153.11

    Ref: 02-013100

    25g
    105,00€
    100g
    A consultar
  • Potassium hydride, 30% w/w in mineral oil

    CAS:
    Potassium hydride is a precursor in the production of various bases by deprotonation, highly-hindered bases potassium triethylmethoxide and potassium 3-aminopropylamide It serves as a powerful base in organic synthesis of deprotonate carbonyl compounds and amines to form enolates and amides respecti
    Fórmula:HK
    Cor e Forma:Pale grey or pale brown, Suspension in mineral oil
    Peso molecular:40.11

    Ref: 02-L13266

    5g
    A consultar
    25g
    A consultar
  • Platinum(IV) nitrate, solution, Pt 15% w/w


    Platinum(IV) nitrate acts as a precursor in the production of platinum dioxide on support surface. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar
    Fórmula:N4O12Pt
    Cor e Forma:Red-brown with no visible turbidity, suspended or precipitated particles, Solution
    Peso molecular:443.1

    Ref: 02-H37737

    1g
    87,00€
    10g
    554,00€
  • Platinum, 5% on carbon, dry

    CAS:
    Platinum is a catalyst used for hydrgenation of alkenes, alkynes, nitro groups; also used for hydrogenolysis of cyclopropanes, catalyzes oxidation of alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform
    Fórmula:Pt
    Cor e Forma:Black, Powder
    Peso molecular:195.08

    Ref: 02-A11186

    1g
    45,00€
    5g
    133,00€
    25g
    503,00€
  • Bright Brushing Gold


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    Ref: 02-012943

    2g
    A consultar
  • Zinc telluride, 99.998% (metals basis)

    CAS:
    Zinc telluride is a semiconductor material used in optoelectronics. It is used in blue LEDs, laser diodes, solar cells, components of microwave generators, electro-optic detector, holographic interferometry and laser optical phase conjugation devices. It is associated with lithium niobate and used f
    Fórmula:ZnTe
    Pureza:99.998%
    Peso molecular:192.97

    Ref: 02-036595

    10g
    145,00€
    50g
    505,00€
  • Zinc selenide, Optical Grade, 99.999% (metals basis)

    CAS:
    For vacuum deposition
    Fórmula:SeZn
    Pureza:99.999%
    Peso molecular:144.35

    Ref: 02-088298

    25g
    A consultar
  • Copper, AAS standard solution, Specpure™ Cu 1000μg/mL


    Copper, AAS standard solution is used to determine copper in samples of water and water-suspendedsediment with a specific conductance not greater than 10,000 μS/cm. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Fórmula:CuinHNO3

    Ref: 02-088061

    100ml
    49,00€
    500ml
    102,00€
  • Nickel nitrate, Matrix Modifier Solution, Specpure&trade;


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Ni(NO3)2inHNO3

    Ref: 02-039043

    100ml
    130,00€
  • Zinc cyanide, 98%

    CAS:
    Zinc cyanide is used for electroplating of zinc. In Gatterman reaction , it is used for the introduction of formyl group in to aromatic compounds as well as to prepare 2-hydroxy-1-nafthaldehyde and mesitaldehyde. It is also used in chemical analysis in analytical chemistry. Further, it acts as a cat
    Fórmula:C2N2Zn
    Pureza:98%
    Cor e Forma:Powder, White
    Peso molecular:117.42

    Ref: 02-L15836

    1kg
    143,00€
    25g
    35,00€
    100g
    43,00€
  • Neodymium(III) nitrate hydrate, REacton&trade;, 99.99% (REO)

    CAS:
    It is used as pharmaceutical intermediates. It is used in the selective PVC membrane sensors. The sensor with ionophore (L1) exhibits significantly enhanced selectivity towards neodymium (III). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. So
    Fórmula:N3NdO9
    Pureza:99.99%
    Peso molecular:330.25

    Ref: 02-011245

    5g
    54,00€
    25g
    A consultar
  • Zinc selenide, 99.995% (metals basis)

    CAS:

    Zinc selenide is used to form II-VI light-emitting diodes and diode lasers. It emits blue light. It is doped with chromium (ZnSe:Cr) has been used as an infrared laser gain medium. It is used as scintillator with emission peak at 640 nm. It is used in x-ray and gamma ray detectors. It is used as an

    Fórmula:SeZn
    Pureza:99.995%
    Peso molecular:144.35

    Ref: 02-013241

    50g
    139,00€
    250g
    A consultar
  • Platinum, nominally 50%, Ruthenium nominally 25% on high surface area advanced carbon support


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Cor e Forma:Black, Powder

    Ref: 02-047371

    1g
    272,00€
    5g
    1.150,00€
  • Lead in Isooctane standard solution, Specpure™, 1480μg/g(4.0g/gal)


    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Fórmula:MatrixIsooctane

    Ref: 02-045328

    100g
    A consultar
  • Copper(II) hexafluoro-2,4-pentanedionate hydrate, 99.99% (metals basis)

    CAS:
    Used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part
    Fórmula:Cu(CF3COCHCOCF3)2•xH2O
    Pureza:99.99%
    Peso molecular:477.64(anhy)

    Ref: 02-041870

    2g
    102,00€
    10g
    387,00€
  • Lead(II) chloride, Puratronic&trade;, 99.999% (metals basis)

    CAS:
    Lead chloride is used in the synthesis of lead titanate and barium lead titanate ceramics; employed in the production of infrared transmitting glass and ornamental glass (aurene glass); useful as an electrode in geophysical applications and in solar cells. Analytical reagent, preparation of lead sa
    Fórmula:Cl2Pb
    Pureza:99.999%
    Cor e Forma:White, Crystalline
    Peso molecular:278.10

    Ref: 02-010722

    25g
    152,00€
    100g
    468,00€
  • Iron(III) sulfate hydrate, Reagent Grade

    CAS:
    Iron(III) sulfate is also used in pigments, pickling baths for aluminum and steel. It acts as a mordant in dyeing, as a coagulant for industrial wastes. In the medical field, it is used as an astringent and styptic. It is involved in the preparation of aromatic esters from the corresponding acids an
    Fórmula:Fe2H2O13S3
    Cor e Forma:White to grey or pale yellow to yellow, Powder or crystalline powder
    Peso molecular:417.87

    Ref: 02-033316

    1kg
    143,00€
    5kg
    408,00€
    250g
    64,00€
  • Zinc formate, 98%

    CAS:
    Zinc formate is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not
    Fórmula:C2H2O4Zn
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:155.41

    Ref: 02-B24210

    100g
    65,00€
    500g
    226,00€
  • Gold foil, 0.025mm (0.001in) thick, 99.985% (metals basis)

    CAS:
    Form: Approx.0.3g/25 x 25mm
    Fórmula:Au
    Pureza:99.985%
    Cor e Forma:Foil, 0.025 mm thick, Gold
    Peso molecular:196.97

    Ref: 02-000133

    25x25mm
    197,00€
    50x50mm
    A consultar
  • Nickel sulfide, 99.9% (metals basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Fórmula:Ni3S2
    Pureza:99.9%
    Peso molecular:240.20

    Ref: 02-035661

    10g
    183,00€
    50g
    579,00€