
Metales
Subcategorías de "Metales"
Se han encontrado 4496 productos de "Metales"
Gold slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Premion™, 99.999% (metals basis)
CAS:Form: approx. 3.35-3.60g/slug, approx. weightPureza:99.999%Zinc phosphate (ortho), Puratronic™, 99.995% (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 SciFórmula:O8P2Zn3Pureza:99.995%Peso molecular:386.08Calcium turnings, 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:CaPureza:98%Peso molecular:40.08Potassium, solid, 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 SciFórmula:KPureza:99%Forma y color:Solid, SilverPeso molecular:39.10Lead zirconium titanium oxide, polymeric precursor, oxide ≈30 wt%
CAS:Used in piezoelectric devices and electro-optic devicesFórmula:O5PbTiZrForma y color:viscous liquid to semi - solid, Pale yellow to brownPeso molecular:426.30Lead(II) bromide, 98+%
CAS:It finds its uses as a catalyst to make polyesters, a filler for polypropylene (flame-resistant), and in glass optical waveguides. It also finds ints use in laboratories and metallurgy. it is used as acryl amide monomer light aggregation function of catalysts and can be used for photoelectric materiFórmula:Br2PbPureza:98+%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:367.00Barium pieces, 2.5cm (1in) & down, 99.2% (metals basis), Sr ∣<0.8%
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 SciFórmula:BaPureza:0.8%Peso molecular:137.33Copper(II) nitrate hemi(pentahydrate), ACS, 98.0-102.0%
CAS:Catalyst, nitrating agent for aromatic organosilicon compounds, nickel-plating baths, coloring copper black and producing a burnished effect on ironCopper(II) nitrate hemi(pentahydrate) is used for the catalytic oxidative coupling of 2,6-dimethylphenol to produce a polymer which is an important engiFórmula:Cu2H10N4O17Pureza:98.0-102.0%Forma y color:Powder or crystals or crystalline powder or lumpsPeso molecular:465.18Potassium, chunks, in mineral oil, 98%
CAS:Potassium forms a blue solution in tetrahydrofoliate which is used for the ? -monoalkylation of -lactones in the presence of 18-crown-6. It is used for generation of potassium ethoxide in solution, for use in the Birch reduction of an aromatic ring, for preparation of potassium amide, This Thermo ScFórmula:KPureza:98%Forma y color:Pieces/chunks of upto ca. 12g, Silver/grey or white to pale yellowPeso molecular:39.10Neodymium(III) nitrate hexahydrate, 99.9% (REO)
CAS:Neodymium(III) nitrate hexahydrate is used to prepare nanoparticles of neodymium oxybromide and neodymium oxide. It is also used in coloring glasses and for doping some glass lasers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentFórmula:H12N3NdO15Pureza:99.9%Forma y color:Green to purple, CrystallinePeso molecular:438.34Nickel(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 documentatFórmula:C6H24Cl2NiO8Peso molecular:353.84Calcium granules, redistilled, -6 mesh, 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 SciFórmula:CaPureza:99.5%Forma y color:Granules, -6 mesh (<3.36 mm)Peso molecular:40.08Indium(III) sulfide, 99.995% (metals basis)
CAS:Indium(III) sulfide emerged as a promising low-hazard buffer material and is used to improve the properties of solar cells and also replaces the hazardous CdS. It is a mid band gap semiconductor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.Fórmula:In2S3Pureza:99.995%Peso molecular:325.82Magnesium turnings, -4 mesh, 99.98% (metals basis)
CAS:For vacuum deposition 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 tr
Fórmula:MgPureza:99.98%Peso molecular:24.30Magnesium foil, 0.25mm (0.01in) thick, hard, 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:MgPureza:99.9%Peso molecular:24.30Barium crystalline dendritic solid, 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 SciFórmula:BaPureza:99.9%Forma y color:Silver to gold, PiecesPeso molecular:137.33Magnesium powder, -100+200 mesh, 99.6% (metals basis excluding Ca)
CAS:For vacuum depositionFórmula:MgPureza:99.6%Peso molecular:24.30Sodium, dispersion, 40% in oil
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 SciForma y color:Dispersion in oil, GreyPeso molecular:22.99Beryllium foil, 0.5mm (0.02in) thick, 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:BePureza:99%Forma y color:Foil, 0.5mm (0.02in) thick., Dark grayPeso molecular:9.01Lithium wire, 3.2mm (0.125in) dia, 99.8%, Na 0.03% max
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 SciFórmula:LiPureza:99.8%Forma y color:Wire, 3.2mm (0.125 in.) dia.Peso molecular:6.94Strontium granules, 19mm (0.76in) & down, 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 SciFórmula:SrPureza:99%Peso molecular:87.62Zinc sulfate heptahydrate, 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 SciFórmula:H14O11SZnPureza:98%Forma y color:White, Crystals or powder or crystalline powder or lumps or fused solidPeso molecular:287.54Beryllium wire, 0.25mm (0.01 in.) dia., annealed, 99.7% (metals basis)
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 SciPureza:99.7%Calcium granules, redistilled, -16 mesh, 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 SciFórmula:CaPureza:99.5%Peso molecular:40.08Beryllium foil, 0.25mm (0.01in) thick, 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:BePureza:99.8%Peso molecular:9.01Zinc bromide, ultra dry, 99.999% (metals basis)
CAS:Zinc bromide is an optimal catalyst for stereo specific and regioselective reaction of silacyclopropanes with carbonyl compounds. It is used as a transparent shield against radiation, as a fluid to displace drilling muds in transition phases, as a lewis acid in organic chemistry, colloidon emulsionsFórmula:Br2ZnPureza:99.999%Forma y color:White, BeadsPeso molecular:225.19Nickel(II) nitrate hexahydrate, 98%
CAS:Nickel(II) nitrate 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 graFórmula:H12N2NiO12Pureza:98%Forma y color:Green, Crystals or powder or crystalline powder or lumps or chunks or fused solidPeso molecular:290.79Lead(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:Cl2PbPureza:99.999%Forma y color:Powder, WhitePeso molecular:278.10Copper(II) methoxide, typically 98% (metals basis)
CAS:Copper(II) methoxide is used as primary and secondary intermediates. Treatment of these methoxide derivatives with excess water results in the clean formation of mononuclear copper(II) hydroxide complexes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar productFórmula:C2H6CuO2Pureza:98%Forma y color:Blue to green, Powder or crystals or crystalline powder, Blue to green, Powder or crystals or crystalline powderPeso molecular:125.61Zinc, AAS standard solution, Specpure™ Zn 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:ZninHNO3Magnesium turnings, 1cm (0.4in) & down, Puratronic™, 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:MgPureza:99.98%Peso molecular:24.30Nickel tin oxide dihydrate
CAS:It is used as an active pharmaceutical ingredient. 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 chanFórmula:NiSnO3•2H2OPeso molecular:261.43 (225.40anhy)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:Er2O3inHNO3Platinum, 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
Forma y color:Black, PowderBeryllium foil, 0.1mm (0.004in) thick, 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 SciFórmula:BePureza:99%Forma y color:Dark grey, Foil, 0.1mm (0.004in) thick.Peso molecular:9.01Magnesium powder, -325 mesh, 99.8%
CAS:Poly(vinylidene fluoride) is useful in coatings, film, filter cloth, instrument linings, filtration membranes, pump parts, linings and valves. It is also employed as a material for transducers in devices such as headphones, microphones and sonic detectors. It is also essential for piezoelectric andFórmula:MgPureza:99.8%Forma y color:Metallic white to grey, PowderPeso molecular:24.30Strontium, distilled dendritic pieces, 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 SciFórmula:SrPureza:99.95%Forma y color:Gold to silver to white to metallic dark grey, PiecesPeso molecular:87.62Gold powder, spherical, <10 micron, 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 SciFórmula:AuPureza:99.95%Forma y color:PowderPeso molecular:196.97Zinc 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 SciFórmula:C10H2F12O4Zn•2H2OPeso molecular:515.49 (479.47anhy)Copper(II) tetrafluoroborate hexahydrate, 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 SciFórmula:B2CuF8H12O6Pureza:98%Peso molecular:345.24Calcium ingot, 97% (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 SciFórmula:CaPureza:97%Peso molecular:40.08Rubidium, 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 SciFórmula:RbPureza:99.75%Forma y color:Silver-white, SolidPeso molecular:85.47Zinc sulfide, 99.99% (metals basis)
CAS:Ziinc sulfide is used in luminescent material, infra red optical material, semiconductor, as a pigment, used as a window for visible optics and infrared optics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informFórmula:SZnPureza:99.99%Peso molecular:97.44Magnesium foil, 0.125mm (0.005in) thick, hard, 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:MgPureza:99.9%Peso molecular:24.30Magnesium rod, 3.3cm (1.3in) dia x 30cm (12in) long, 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 SciFórmula:MgPureza:99.8%Peso molecular:24.30Platinum, 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 plastiZinc oxalate dihydrate, Puratronic™, 99.999% (metals basis)
CAS:Zinc oxalate dihydrate is used as an 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 refFórmula:C2O4Zn•2H2OPureza:99.999%Peso molecular:189.42 (153.39anhy)Platinum, 5% on activated carbon powder, Type B105022-5, standard, reduced, nominally 50% water wet
Platinum, 5% on activated carbon powder, Type B105022-5 is used as a catalyst for the hydrogenation of alkenes, alkynes, nitro groups, ketones, and aromatics. It is also used for hydrogenolysis of cyclopropanes. Further, it is involved in the oxidation of alcohols.This Thermo Scientific Chemicals brForma y color:Black, Water wet powderMagnesium slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, annealed, 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:MgPureza:99.95%Forma y color:Slug, 3.175mm (0.125in) diameter, annealed., SilverPeso molecular:24.30Sodium, 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 SciPureza:99.95%Peso molecular:22.99

