Metais
Subcategorias de "Metais"
Foram encontrados 4495 produtos de "Metais"
Niobium disulphide
CAS:Niobium disulphide is a low-energy solid that has been shown to have a high surface area and good thermal expansion. It can be synthesized by reacting niobium oxide with ethylene diamine in the presence of boron nitride. Niobium disulphide reacts with water to form hydrogen sulphide, which can be detected by infrared spectroscopy. This material is used as an additive for polymers and coatings, as well as in filaments for light bulbs.
Fórmula:NbS2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:157.04 g/molNickel acetylacetonate
CAS:Nickel acetylacetonate is a biocompatible polymer that is used as an oxidation catalyst. It reacts with H2O2 to form hydroxyl radicals, which react with organic molecules and other compounds. Nickel acetylacetonate can be used in the chemical ionization process to measure the concentration of reactive oxygen species in aqueous solutions. The reaction mechanism of nickel acetylacetonate is similar to that of other metal-based catalysts such as platinum and palladium. This substance binds to the receptor site on the CCR5 protein on T lymphocytes, thereby inhibiting HIV infection. Nickel acetylacetonate has been shown to have a bound form and an unbound form. The unbound form is more reactive than the bound form due to its increased surface area for binding. The unbound form also has higher catalytic activity for hydrogen abstraction from water molecules or hydroxide ions than does the bound form.Fórmula:C10H14NiO4Pureza:Min. 95%Peso molecular:256.91 g/molLumogallion
CAS:Lumogallion (4-Chloro-3-(2,4-dihydroxyphenylazo)-2-hydroxybenzene-1-sulfonic acid) is an azo reagent used in the determination of metal ions, such as theFórmula:C12H9ClN2O6SPureza:99.65%Cor e Forma:SolidPeso molecular:344.73Trimethylaluminum, elec. gr. (99.999+%-Al) PURATREM, 98-1955, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD
CAS:Fórmula:(CH3)3AlPureza:(99.999+%-Al)Cor e Forma:colorless liq.Peso molecular:72.09Trimethylaluminum, elec. gr. (99.999+%-Al) PURATREM
CAS:Fórmula:(CH3)3AlPureza:(99.999+%-Al)Cor e Forma:colorless liq.Peso molecular:72.09Gold (iii) bromide
CAS:Please enquire for more information about Gold (iii) bromide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:AuBr3Pureza:Min. 95%Peso molecular:436.68 g/molTrimethylaluminum, min. 98%, 93-1360, contained in high-temp 50 ml Swagelok® cylinder (96-1071) for CVD/ALD
CAS:Fórmula:(CH3)3AlPureza:min. 98%Cor e Forma:colorless liq.Peso molecular:72.09Trimethylaluminum, elec. gr. (99.999+%-Al) PURATREM, 98-1955, contained in 50 ml electropolished Swagelok® cylinder (96-1077) for CVD/ALD
CAS:Fórmula:(CH3)3AlPureza:(99.999+%-Al)Cor e Forma:colorless liq.Peso molecular:72.09Triethylaluminum, elec. gr. (99.999+%-Al) PURATREM
CAS:Fórmula:(C2H5)3AlPureza:(99.999+%-Al)Cor e Forma:colorless liq.Peso molecular:114.17Trimethylaluminum, min. 98%, 93-1360, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD
CAS:Trimethylaluminum, min. 98%, 93-1360, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD
Fórmula:(CH3)3AlPureza:min. 98%Cor e Forma:colorless liq.Peso molecular:72.09Trimethylaluminum, min. 98%
CAS:Trimethylaluminum, min. 98%
Fórmula:(CH3)3AlPureza:min. 98%Cor e Forma:colorless liq.Peso molecular:72.09Ruthenium carbonyl, 99%
CAS:Ruthenium carbonyl, 99%
Fórmula:Ru3(CO)12Pureza:99%Cor e Forma:orange xtl.Peso molecular:639.34Rubidium iodide (99.8%-Rb)
CAS:Rubidium iodide (99.8%-Rb)
Fórmula:RbIPureza:(99.8%-Rb)Cor e Forma:white xtl.Peso molecular:212.37Dimethylaluminum i-propoxide, 98% (99.99+%-Al) PURATREM
CAS:Dimethylaluminum i-propoxide, 98% (99.99+%-Al) PURATREM
Fórmula:(CH3)2Al(OC3H7)Pureza:(99.99+%-Al)Cor e Forma:colorless liq.Peso molecular:116.14Chromium(II) chloride, anhydrous (99.9%-Cr)
CAS:Chromium(II) chloride, anhydrous (99.9%-Cr)
Fórmula:CrCl2Pureza:(99.9%-Cr)Cor e Forma:off-white to pale green pwdr.Peso molecular:122.90Aluminum hydroxide terephthalate MOF , MIL-53(Al)
CAS:Aluminum hydroxide terephthalate MOF , MIL-53(Al)
Fórmula:C8H5AlO5Cor e Forma:white solidPeso molecular:208.10Magnesium powder (99.8%)
CAS:Magnesium powder (99.8%)
Fórmula:MgPureza:(99.8%)Cor e Forma:-50 meshPeso molecular:24.32Nickel powder (99.9%)
CAS:Nickel powder (99.9%)
Fórmula:NiPureza:(99.9%)Cor e Forma:-300 meshPeso molecular:58.71Magnesium turnings for Grignards (99.8%)
CAS:Magnesium turnings for Grignards (99.8%)
Fórmula:MgPureza:(99.8%)Cor e Forma:turningsPeso molecular:24.32Acetonitrile(cyclopentadienyl)[2-(di-i-propylphosphino)-4-(t-butyl)-1-methyl-1H-imidazole]ruthenium(II) hexafluorophosphate, min. 98% [Alkene Zipper Catalyst]
CAS:Acetonitrile(cyclopentadienyl)[2-(di-i-propylphosphino)-4-(t-butyl)-1-methyl-1H-imidazole]ruthenium(II) hexafluorophosphate, min. 98% [Alkene Zipper Catalyst]
Fórmula:C21H35F6N3P2RuPureza:min. 98%Cor e Forma:orange solidPeso molecular:606.53Erbium(III) acetate hydrate (99.9%-Er) (REO)
CAS:Erbium(III) acetate hydrate (99.9%-Er) (REO)
Fórmula:Er(OOCCH3)3·XH2OPureza:(99.9%-Er)Cor e Forma:pink xtl.Peso molecular:344.44Aluminum s-butoxide, 98%
CAS:Aluminum s-butoxide, 98%
Fórmula:Al(OC4H9)3Pureza:98%Cor e Forma:colorless to light amber liq.Peso molecular:246.33Aluminum chloride, anhydrous (99.99+%-Al) PURATREM
CAS:Aluminum chloride, anhydrous (99.99+%-Al) PURATREM
Fórmula:AlCl3Pureza:(99.99+%-Al)Cor e Forma:-20 mesh white to yellow pwdr.Peso molecular:133.34Erbium(III) perchlorate, 50% aqueous solution (99.9%-Er) (REO)
CAS:Erbium(III) perchlorate, 50% aqueous solution (99.9%-Er) (REO)
Fórmula:Er(ClO4)3Pureza:(99.9%-Er)Cor e Forma:rose colored liq.Peso molecular:465.61Rubidium (99.9+%) (prescored ampoule)
CAS:Rubidium (99.9+%) (prescored ampoule)
Fórmula:RbPureza:(99.9+%)Cor e Forma:under argonPeso molecular:85.47Cyclopentenylferrocene
CAS:Fórmula:C15H16FePureza:>96.0%(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:252.14Di-sec-butylmagnesium - Lithium Chloride (13% in Tetrahydrofuran, ca. 0.8mol/L)
CAS:Fórmula:C8H18Mg·LiClCor e Forma:LiquidPeso molecular:180.93Lead, Quant™ Test Strips
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.
Copper Beryllium foil, alloy C17200, 0.15mm (0.006in) thick
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:CuBewtIndium(III) phosphide, 99.9999% (metals basis)
CAS:Indium(III) phosphide is used in high-power and high-frequency electronics because of its superior electron velocity. It also has a direct band gap, 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 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:InPPureza:99.9999%Peso molecular:145.79Indium(III) phosphate, 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 Scientific Chemicals.
Fórmula:InO4PPureza:98%Cor e Forma:Powder, WhitePeso molecular:209.79Iron(III) isopropoxide, 98%
CAS:Iron(III) isopropoxide is applied in the field of nano-materials and thin films, engineering and environmental field. It is employed in catalysis and synthesis, energy conversion and storage. 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:C9H21FeO3Pureza:98%Peso molecular:233.112,6-Bis(triMethyltin)-4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo [1,2-b
CAS:Fórmula:C40H58S4Sn2Pureza:96%Cor e Forma:SolidPeso molecular:904.5505TRIPHENYLANTIMONY DICHLORIDE
CAS:Fórmula:C18H15Cl2SbPureza:98.0%Cor e Forma:SolidPeso molecular:423.9777DIRHODIUM TETRAKIS[N-PHTHALOYL-(S)-TERT-LEUCINATE] BIS(ETHYL ACETATE) ADDUCT
CAS:Fórmula:C56H56N4O16Rh2Pureza:98%Cor e Forma:SolidPeso molecular:1246.8720400000007Ref: IN-DA00AE6Y
Produto descontinuadoNEODYMIUM(III) TRIFLUOROMETHANESULFONATE
CAS:Fórmula:C3F9NdO9S3Pureza:98%Cor e Forma:SolidPeso molecular:591.44731,2,3-Propanetricarboxylic acid, 2-hydroxy-, bismuth(3+) potassium salt(2:1:3)
CAS:Fórmula:C12H10BiK3O14Pureza:97%Cor e Forma:SolidPeso molecular:704.4747Phosphotungstic acid hydrate
CAS:Fórmula:H77O41PW12Pureza:98%Cor e Forma:SolidPeso molecular:2970.6405Ref: IN-DA000MZZ
Produto descontinuado4-((2-HYDROXYTETRADECYL)OXY)PHENYL)-PHENYLIODONIUM HEXAFLUOROANTIMONATE
CAS:Fórmula:C26H38F6IO2SbPureza:97%Cor e Forma:SolidPeso molecular:745.2336Bismuthine, tris(2-methylphenyl)-
CAS:Fórmula:C21H21BiPureza:98%Cor e Forma:SolidPeso molecular:482.3718
![Acetonitrile(cyclopentadienyl)[2-(di-i-propylphosphino)-4-(t-butyl)-1-methyl-1H-imidazole]ruthen…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F08%2Fthumb-webp%2F44-0017.webp&w=3840&q=75)
![DIRHODIUM TETRAKIS[N-PHTHALOYL-(S)-TERT-LEUCINATE] BIS(ETHYL ACETATE) ADDUCT](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00AE6Y.webp&w=3840&q=75)
