Chromium Catalysts Suppliers USA
Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
Product | Description | |
---|---|---|
(11bR)-(-)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1?,2?-e]azepinium Bromide Quick inquiry Where to buy Suppliers range | (11bR)-(-)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1?,2?-e]azepinium Bromide is widely used as a catalyst in synthetic preparations. It is used as phase-transfer catalyst in monoalkylation of glycinate Schiff base using alkyl halides. It is also used in stereoselective preparation of amino acids derivatives using enantioselective substitution of imino esters with arene chromium complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 887938-70-7. Pack Sizes: 1mg, 5mg. Molecular Formula: C42H36F6N Br, Molecular Weight: 668.737989999999. US Biological Life Sciences. | Worldwide |
(1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]chromium(III) chloride Quick inquiry Where to buy Suppliers range | (1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]chromium(III) chloride. Uses: Catalyst for the asymmetric ring-opening of meso-epoxides and for the kinetic resolution of terminal epoxides. Precatalyst for asymmetric Diels-Alder and hetero Diels-Alder reactions. Catalyst for copolymerization of CO2 and epoxides. Catalyst for enantioselective alkylation of tributyltin enolates. Enantioselective addition of Me2Zn to aldehydes. Enantioselective intramolecular addition of tertiary enamides to ketones. Asymmetric iodocyclization. Catalytic intermolecular linear allylic C-H animation. Cocatalyst for enantioselective ring opening of epoxides with fluoride. Group: Heterocyclic Organic Compound. Alternative Names: SCHEMBL2189792;219143-92-7;(S,S)-N,N -Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride. CAS No. 219143-92-7. Molecular formula: C36H54ClCrN2O2-. Mole weight: 634.286g/mol. IUPAC Name: chromium; 2, 4-ditert-butyl-6- [ [ (1S, 2S) -2- [ (3, 5-ditert-butyl-2-hydroxyphenyl) methylideneamino] cyclohexyl] iminomethyl] phenol; chloride. Rotatable Bond Count: 6. Exact Mass: 633.328g/mol. EC Number: 606-861-4. SMILES: CC (C) (C)C1=CC (=C (C (=C1)C=NC2CCCCC2N=CC3=CC (=CC (=C3O)C (C) (C)C)C (C) (C)C)O)C (C) (C)C. [Cl-]. [Cr]. InChI: InChI=1S/C36H54N2O2.ClH.Cr/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;;/h17-22,29-30,39-40H,13-16H2,1-12H3;1H;/p-1/t29-,30-;;/m0./s1. InChIKey: URIXSIRVKMNVQX-ARDORAJISA-M. H-Bond Donor: 2. H-Bond Acceptor: 5. Monoisotopic Mass: 633.328g/mol. | |
2,6-Bis[1-(2-methylphenylimino)ethyl]pyridine Quick inquiry Where to buy Suppliers range | 2,6-Bis[1-(2-methylphenylimino)ethyl]pyridine. Uses: Ligand for iron catalyzed ethene polymerization, activated and heterogenized with a co-catalyst consisting of partially hydrolyzed trimethylaluminum on silica gel Ligand for chromium catalyzed of ethylene oligomerization Ligand for rhodium bis(imino)pyridine complex, that generates nanoparticles and effectively catalyses dehalogenation and hydrogenation of aromatic Compounds. Group: Heterocyclic Organic Compound. Alternative Names: J-400190; MFCD01862437; DTXSID70460738; 210537-32-9; 2,6-Bis[1-(2-methylphenyl)iminoethyl]pyridine; 2,6-BIS[1-(2-METHYLPHENYLIMINO)ETHYL]PYRIDINE; CTK8C6102; 2,6-bis-[1-(2-methylphenylimino)ethyl]pyridine; 2,6-Bis-[1-(2,6-dimethylimino)ethyl]pyridine; FWPJMGBMVWKPTM-UHFFFAOYSA-N. CAS No. 210537-32-9. Molecular formula: C23H23N3. Mole weight: 341.458g/mol. IUPAC Name: 1-[6-[C-methyl-N-(2-methylphenyl)carbonimidoyl]pyridin-2-yl]-N-(2-methylphenyl)ethanimine. Rotatable Bond Count: 4. Exact Mass: 341.189g/mol. SMILES: CC1=CC=CC=C1N=C (C)C2=NC (=CC=C2)C (=NC3=CC=CC=C3C)C. InChI: InChI=1S/C23H23N3/c1-16-10-5-7-12-20(16)24-18(3)22-14-9-15-23(26-22)19(4)25-21-13-8-6-11-17(21)2/h5-15H,1-4H3. InChIKey: FWPJMGBMVWKPTM-UHFFFAOYSA-N. H-Bond Acceptor: 3. Monoisotopic Mass: 341.189g/mol. | |
Chromium Aluminum Boride (Cr2AlB2) Powder Quick inquiry Where to buy Suppliers range | The two-dimensional transition metal boride Mbenes is a new branch of MXenes, a new two-dimensional material system. This product is Cr2AlB2 powder. The size and process can be customized. Uses: MBenes has shown great application potential in the fields of ion batteries, hybrid electrochemical capacitors, catalysts, spintronics, and flexible devices. Group: MAB Phase Material. Purity: ≥99%. | |
Chromium Aluminum Boride (Cr2AlB2) Powder Quick inquiry Where to buy Suppliers range | The two-dimensional transition metal boride Mbenes is a new branch of MXenes, a new two-dimensional material system. This product is Cr2AlB2 powder. The size and process can be customized. Uses: MBenes has shown great application potential in the fields of ion batteries, hybrid electrochemical capacitors, catalysts, spintronics, and flexible devices. Group: MAB Phase Material. Flash Point: ≥99%. | |
Chromium(III) chloride hexahydrate Quick inquiry Where to buy Suppliers range | 100g Pack Size. Group: Catalysts, Inorganic Chemicals. Formula: CrCl3 · 6H2O. CAS No. 10060-12-5. Prepack ID 12743429-100g. Molecular Weight 266.45. See USA prepack pricing. | |
Chromium(III) chloride hexahydrate Quick inquiry Where to buy Suppliers range | 100g Pack Size. Group: Catalysts, Inorganic Chemicals. Formula: CrCl3 · 6H2O. CAS No. 10060-12-5. Prepack ID 12743429-100g. Molecular Weight 266.45. See USA prepack pricing. | |
Chromium Nano Dispersion (Cr, Diameter: 80-100nm, Purity: 99.9%) Quick inquiry Where to buy Suppliers range | Nano-chromium is produced by the variable current laser ion beam gas phase method, with high purity, uniform particle size, complete surface structure, easy dispersion, large specific surface area and high surface activity. Due to its high surface activity and excellent electrical conductivity, nano-chromium powder is widely used in semiconductors, conductive coatings, chemical catalysts and solar energy absorbers. Uses: ·Semiconductor ·Conductive paint ·Chemical catalyst ·Solar absorber. Group: Metal Colloids. CAS No. 7440-47-3. Molecular Weight: 52.00 g/mol. InChIKey: 2672 °C (lit.). Boiling Point: 1857 °C (lit.). Flash Point: 99.9 %. Purity: 7.14 g/mL at 25 °C (lit.). | |
Chromium Oxide Dispersion (Cr2O3, Purity: 99.9%, Diameter: <80nm) Quick inquiry Where to buy Suppliers range | Chromium trioxide has α-Al2O3 structure, Cr2O3 has good stability to acid and alkali, and generally does not react with acid and alkali. The hydroxide of trivalent chromium, Cr(OH)3, is amphoteric and can react with acids and bases. Soluble in hot alkali metal bromate solution. Insoluble in water, alcohol, acid and alkali. It is extremely stable to light, atmosphere, high temperature and corrosive gases such as sulfur dioxide and hydrogen sulfide. Mainly used for smelting metal chromium and chromium carbide. Uses: ·Used for smelting metal chromium, chromium carbide ·Polishing pastes and paint pigments ·Used as enamel, glass, organic and inorganic reaction catalyst ·Refractive materials, tinted glass, abrasives. Group: Metal Oxide Colloids. CAS No. 1308-38-9. Molecular Weight: 151.99 g/mol. InChIKey: 4000 °C. Boiling Point: 2435 °C. Melting Point: 3000 °C. Flash Point: 99.9 %. Purity: 5.21 g/cm3. | |
Chromium (VI) Oxide Quick inquiry Where to buy Suppliers range | Chromium (VI) oxide is a toxic compound that has been strongly linked to initiating cancer in humans. Chromium (VI) oxide is also used as a catalyst in the oxidation of benzylic compounds (e.g. Toluene [T535870]) with periodic acid as the terminal oxidant. Group: Biochemicals. Grades: Highly Purified. CAS No. 1333-82-0. Pack Sizes: 10g, 25 g. Molecular Formula: CrO3, Molecular Weight: 99.99. US Biological Life Sciences. | Worldwide |
Copper chromite Quick inquiry Where to buy Suppliers range | Copper chromite. Group: Metal & Ceramic Materials. Alternative Names: COPPER(II) CHROMITE;COPPERCHROMIUM OXIDE;COPPER CHROMITE CATALYST; CopperChromite(Ba/MnPromoted); copper(ii) chromium(iii) oxide;COOPER CHROMITE;Einecs 235-000-1. Grades: 96%. CAS No. 12053-18-8. Molecular formula: Cr2CuO4. Mole weight: 231.54. IUPAC Name: oxocopper; oxo(oxochromiooxy)chromium. Exact Mass: 162.85500. InChIKey: JGDFBJMWFLXCLJ-UHFFFAOYSA-N. H-Bond Donor: 0. H-Bond Acceptor: 5. Hazard statements: O, Xi, T. | |
Copper chromite, barium promoted (62-64% Cr2CuO4, 22-24% CuO, 6%BaO, 0-4% Graphite, 1% CrO3, 1% Cr2O3) Quick inquiry Where to buy Suppliers range | Copper chromite, barium promoted (62-64% Cr2CuO4, 22-24% CuO, 6%BaO, 0-4% Graphite, 1% CrO3, 1% Cr2O3). Uses: Copper chromite is used as a hydrogenation catalyst. Alternative Names: CuCr2O4; 12018-10-9; Oxocopper; oxo-(oxochromiooxy)chromium; MFCD00044868; CTK0I1166; Cr2O3.CuO. CAS No. 12018-10-9. Molecular formula: Cr2CuO4. Mole weight: 231.534g/mol. IUPAC Name: oxocopper; oxo(oxochromiooxy)chromium. Exact Mass: 230.79g/mol. SMILES: O=[Cr]O[Cr]=O.O=[Cu]. InChI: InChI=1S/2Cr.Cu.4O. InChIKey: FULFYAFFAGNFJM-UHFFFAOYSA-N. H-Bond Acceptor: 4. Monoisotopic Mass: 230.79g/mol. | |
Copper chromite, catalyst Quick inquiry Where to buy Suppliers range | Copper chromite, catalyst. Group: Heterocyclic Organic Compound. Alternative Names: COPPER CHROMITE CATALYST;COPPERCHROMIUM OXIDE;COPPER(II) CHROMITE;Chromium copper oxide. CAS No. 11104-65-7. Molecular formula: CuCr. Mole weight: 231.54. Density: g/cm3. | |
Copper Chromium Oxide Dispersion (Cu2Cr2O5, Purity: 99.9%, Diameter: 40-80nm) Quick inquiry Where to buy Suppliers range | Copper chromite, a catalyst in organic synthesis, used to catalyze redox reactions. Crystal insoluble in water, spinel structure, ferromagnetic. The composition can be expressed as Cu2Cr2O5, but usually also contains barium oxide. The catalyst used to catalyze the decarboxylation reaction is sometimes added with quinoline as a poison. Uses: ·Catalyst for hydrodehydration, cyclization, alkylation of organic compounds, conversion of aniline to diphenylamine or preparation of caprolactam, etc. ·Acts as a catalyst to remove organic matter and carbon monoxide from engine exhaust ·In the aerospace weapon industry, as a burning rate catalyst, it is used in various composite solid propellants. Group: Metal Oxide Colloids. CAS No. 12018-10-9. Molecular Weight: 311.08 g/mol. Flash Point: 99.9 %. Purity: 4.5 g/cm3. | |
Scandium Acetate Quick inquiry Where to buy Suppliers range | Scandium Acetate is applied in optical coating, catalyst, electronic ceramics and laser industry. Acetates are excellent precursors for production of ultra hHigh purity compounds, catalysts, and nanoscale materials. The main application of Scandium by weHight is in Scandium-Aluminium alloys for minor aerospace industry components. Dentists use Erbium, Chromium: Yttrium-Scandium-Gallium Garnet (Er,Cr:YSGG) lasers for cavity preparation and in endodontics. Uses: catalyst, electronic ceramics and laser industry. Group: Sc. CAS No. 3804-23-7. Molecular Weight: 222g/mol. Molecular Formula: Sc(O2C2H3)3.xH2O. | |
Scandium Chloride Quick inquiry Where to buy Suppliers range | Scandium Chloride is applied in optical coating, catalyst, electronic ceramics and laser industry, are also excellent precursors for production of ultra hHigh purity compounds, catalysts, and nanoscale materials. The main application of Scandium by weHight is in Scandium-Aluminium alloys for minor aerospace industry components. Dentists use Erbium, Chromium: Yttrium-Scandium-Gallium Garnet (Er,Cr:YSGG) lasers for cavity preparation and in endodontics. Uses: catalyst, electronic ceramics and laser industry. Group: Sc. CAS No. 20662-14-0. Molecular Weight: 188g/mol. Molecular Formula: ScCl3.6H2O. | |
Tris (acetonitrile)tricarbonylchromium (0) Quick inquiry Where to buy Suppliers range | Tris (acetonitrile)tricarbonylchromium (0). Uses: Catalyst for thermal transformation of poly(methylsilene) to SiC ceramics via crosslinking reactions Catalyst for reduction of nitrobenzenes and nitrosobenzenes. Alternative Names: Tris (acetonitrile)tricarbonylchromium (0); 16800-46-7; DTXSID50455905; tris (acetonitrile) tricarbonylchromium. CAS No. 16800-46-7. Molecular formula: C9H9CrN3O3. Mole weight: 259.185g/mol. IUPAC Name: acetonitrile;carbon monoxide;chromium. Exact Mass: 259.005g/mol. SMILES: CC#N.CC#N.CC#N.[C-]#[O+].[C-]#[O+].[C-]#[O+].[Cr]. InChI: InChI=1S/3C2H3N.3CO.Cr/c3*1-2-3;3*1-2;/h3*1H3;;;; InChIKey: XPEKEFWOCFTTML-UHFFFAOYSA-N. H-Bond Acceptor: 6. Monoisotopic Mass: 259.005g/mol. |