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COBALT (II, III) OXIDE, 99.5% pure, -325 mesh, (Synonym: Cobaltous Cobaltic Oxide), Formula: Co3O4. CAS No. 1308-06-1. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Cobalt (II) Tungstate
COBALT (II) TUNGSTATE, 99.9% pure, -325 mesh, (Synonym: Cobaltous Tungsten Oxide), Formula: CoWO4. CAS No. 12640-47-0. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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CobaltOxide (CoO)
CobaltOxide (CoO). Group: Magnetic nanoparticles. Alternative Names: High Purity CobaltOxide (CoO); 99.99% CobaltOxide (CoO); 99.999% CobaltOxide (CoO); ; high purity cobaltoxide; high purity cobalt(II) oxide. 4N-5N.
Cobaltoxide-molybdenum oxide on alumina (3.5% CoO, 14% MoO3)
Heating above 900°C expels oxygen out of the molecule forming cobalt(II) oxide: 2Co3O4 6CoO + O2 Tricobalt tetroxide absorbs oxygen at lower temperatures, but there is no change in the crystal structure.) The oxide is reduced to its metal by hydrogen, carbon or carbon monoxide. Co3O4 + 4H2 3Co + 4H2O Co3O4 + 4CO 3Co + 4CO2. Group: Nanoparticles & nanopowders. Alternative Names: AN-48997; Cobalt(II,III) oxide, powder, <10 mum; ARONIS24129; cobalt(III) oxide; oxo(oxocobaltiooxy)cobalt; oxo[(oxocobaltio)oxy]cobalt; cobalt(ii; SBB080625; I14-18062; cobalt(II) oxide. CAS No. 1308-06-1. Molecular formula: Co3O4. Mole weight: 240.797g/mol. IUPACName: oxocobalt;oxo(oxocobaltiooxy)cobalt. Canonical SMILES: O=[Co].O=[Co]O[Co]=O. Catalog: ACM1308061-1.
Cobalt(II) acetate tetrahydrate
Cobalt(II) acetate tetrahydrate may be used in the synthesis of the following: cobalt nanoparticles. cobalt(II)-aminophenyltetrazolate coordination polymer. tricobalt complexes with mixed μ-acetato and μ-pyrazolato ligands.Cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries. used as a catalyst for oxidation and esterification. used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions. Group: Micro/nanoelectronics. Alternative Names: Cobalt(2+);diacetate;tetrahydrate. CAS No. 6147-53-1. Molecular formula: C4H14CoO8. Mole weight: 249.08. Appearance: Solid. Purity: 99%+. IUPACName: cobalt(2+);diacetate;tetrahydrate. Canonical SMILES: CC(=O)[O-].CC(=O)[O-].O.O.O.O.[Co+2]. Density: 1.7 g/cm³. ECNumber: 612-153-6. Catalog: ACM6147531-1.
Cobalt(II) acetate tetrahydrate
Cobalt(II) acetate tetrahydrate. Uses: Cobalt(II) acetate tetrahydrate may be used in the synthesis of the following: cobalt nanoparticles. cobalt(II)-aminophenyltetrazolate coordination polymer. tricobalt complexes with mixed μ-acetato and μ-pyrazolato ligands.cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries. used as a catalyst for oxidation and esterification. used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions. Group: Solution deposition precursors. Alternative Names: Cobalt(2+); diacetate; tetrahydrate. CAS No. 6147-53-1. Product ID: cobalt(2+); diacetate; tetrahydrate. Molecular formula: 249.08. Mole weight: C4H14CoO8. CC(=O)[O-].CC(=O)[O-].O.O.O.O.[Co+2]. InChI=1S/2C2H4O2.Co.4H2O/c2*1-2(3)4; /h2*1H3, (H, 3, 4); 4*1H2/q; +2; /p-2. ZBYYWKJVSFHYJL-UHFFFAOYSA-L. 99%+.
Cobalt(II) oxo pivalate
Cobalt(II) oxo pivalate is a dinuclear complex that is typically formed by the direct reaction of cobalt carbonate with pivalic acid, followed by crystallization from MeCN. Its structure has two Co(II) sites bridged by two 2,11-carboxylates (Harris notation) and an oxygen atom. Group: Hydrogen storage materials metal organic frameworks (mofs). Alternative Names: Cobalt; 2,2-dimethylpropanoic acid; (1-hydroxy-2,2-dimethylpropylidene)oxidanium; dihydrate. CAS No. 301663-94-5. Molecular formula: 1740.1. Mole weight: C60H131Co8O26. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. O. O. [Co]. [Co]. [Co]. [Co]. [Co]. [Co]. [Co]. [Co]. InChI=1S/12C5H10O2. 8Co. 2H2O/c12*1-5(2, 3)4(6)7; /h12*1-3H3, (H, 6, 7); 2*1H2/p+7. GGMBWBVWRYBPPZ-UHFFFAOYSA-U. 98%.
Cobalt(II) oxo pivalate
Cobalt(II) oxo pivalate is a dinuclear complex that is typically formed by the direct reaction of cobalt carbonate with pivalic acid, followed by crystallization from MeCN. Its structure has two Co(II) sites bridged by two 2,11-carboxylates (Harris notation) and an oxygen atom. Group: Other organic linkers. Alternative Names: Cobalt;2,2-dimethylpropanoic acid; (1-hydroxy-2, 2-dimethylpropylidene)oxidanium; dihydrate. CAS No. 301663-94-5. Molecular formula: C60H131Co8O26. Mole weight: 1740.1. Appearance: powder. Purity: 0.98. Canonical SMILES: CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=[OH+])O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. CC(C)(C)C(=O)O. O. O. [Co]. [Co]. [Co]. [Co]. [Co]. [Co]. [Co]. [Co]. Catalog: ACM301663945-1.
Cobalt(II) TPP
5,10,15,20-Tetraphenyl-21H,23H-porphine cobalt(II), commonly known as CoTPP or cobalt porphyrin, is a coordination compound. 5,10,15,20-Tetraphenyl-21H,23H-porphine cobalt(II) is widely used in various fields such as catalysis, sensing, and organic electronics because of its unique electronic and optical properties. An efficient catalyst for reactions including oxidation, reduction, and CH bond activation, moreover, it has been used as a fluorescent probe for detecting oxygen content in biological systems and as an active material in organic solar cells. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 14172-90-8. Pack Sizes: 100 mg; 500 mg; 1 g. Product ID: HY-W073013.
Cobalt protoporphyrin ix
Cobalt protoporphyrin IX is a potent and specific heme oxygenase-1 (HO-1) inducer. Cobalt protoporphyrin IX exhibits broad-spectrum antiviral activities against Influenza A virus (IAV). Group: Inhibitors. Alternative Names: Cobaltiprotoporphyrin, Cobalt protoporphyrin, Cobalt protoporphyrin IX, cobalt(III) protoporphyrin IX, CID108007, NSC 267101, LS-191353, C007095, 14325-03-2, Cobaltate(2-), (7, 12-diethenyl-3, 8, 13, 17-tetramethyl-21H, 23H-porphine-2, 18-dipropanoato(4-)-kappaN21, kappaN22, kappaN23, kappaN24)-, dihydrogen, (SP-4-2)-, Cobaltate(2-), (7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-N21,N22,N23,N24)-, dihydrogen, (SP-4-2)-. CAS No. 14325-03-2. Molecular formula: C34H32CoN4O4. Mole weight: 619.575480 [g/mol]. Purity: 0.96. IUPACName: 3-[7,12-bis(ethenyl)-3,8,13,17-tetramethyl-18-(3-oxido-3-oxopropyl)porphyrin-21,23-diid-2-yl]propanoate; cobalt(2+); hydron. Canonical SMILES: CC1=C (CCC ([O-]) =O) C2=CC (C (CCC ([O-]) =O) =C3C) =[N]4C3=CC5=C (C) C (C=C) =C6C=C (C (C) =C7C=C) [N]8=C7C=C1[N-]2[Co+2]84[N-]56. [H+]. [H+]. Catalog: ACM14325032.
dimethylamine-corrinoid protein Co-methyltransferase
The enzyme, which catalyses the transfer of a methyl group from dimethylamine to a dimethylamine-specific corrinoid protein (MtbC), is involved in methanogenesis from dimethylamine. The enzyme contains the unusual amino acid pyrrolysine. Methylation of the corrinoid protein requires the central cobalt to be in the Co(I) state. During methylation the cobalt is oxidized to the Co(III) state. The methylated corrinoid protein is substrate for EC 2.1.1.247, methylated methylamine-specific corrinoid protein:coenzyme M methyltransferase. Group: Enzymes. Synonyms: mtbB (gene name); dimethylamine methyltransferase. Enzyme Commission Number: EC 2.1.1.249. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1852; dimethylamine-corrinoid protein Co-methyltransferase; EC 2.1.1.249; mtbB (gene name); dimethylamine methyltransferase. Cat No: EXWM-1852.
methanol-corrinoid protein Co-methyltransferase
The enzyme, which catalyses the transfer of methyl groups from methanol to a methanol-specific corrinoid protein (MtaC), is involved in methanogenesis from methanol. Methylation of the corrinoid protein requires the central cobalt to be in the Co(I) state. During methylation the cobalt is oxidized to the Co(III) state. Free cob(I)alamin can substitute for the corrinoid protein in vitro.Inactivated by oxygen and other oxidizing agents, and reactivated by catalytic amounts of ATP and hydrogen. Group: Enzymes. Synonyms: methanol cobalamin methyltransferase; methanol:5-hydroxybenzimidazolylcobamide methyltransferase; MT 1 (ambiguous); methanol-5-hydroxybenzimidazolylcobamide Co-methyltransferase; mtaB (gene name). Enzyme Commission Number: EC 2.1.1.90. CAS No. 86611-98-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1992; methanol-corrinoid protein Co-methyltransferase; EC 2.1.1.90; 86611-98-5; methanol cobalamin methyltransferase; methanol:5-hydroxybenzimidazolylcobamide methyltransferase; MT 1 (ambiguous); methanol-5-hydroxybenzimidazolylcobamide Co-methyltransferase; mtaB (gene name). Cat No: EXWM-1992.
methylamine-corrinoid protein Co-methyltransferase
The enzyme, which catalyses the transfer of a methyl group from methylamine to a methylamine-specific corrinoid protein (MtmC), is involved in methanogenesis from methylamine. The enzyme contains the unusual amino acid pyrrolysine. Methylation of the corrinoid protein requires the central cobalt to be in the Co(I) state. During methylation the cobalt is oxidized to the Co(III) state. The methylated corrinoid protein is substrate for EC 2.1.1.247, methylated methylamine-specific corrinoid protein:coenzyme M methyltransferase. Group: Enzymes. Synonyms: mtmB (gene name); monomethylamine methyltransferase. Enzyme Commission Number: EC 2.1.1.248. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1851; methylamine-corrinoid protein Co-methyltransferase; EC 2.1.1.248; mtmB (gene name); monomethylamine methyltransferase. Cat No: EXWM-1851.
methylated-thiol-coenzyme M methyltransferase
The enzyme, which is involved in methanogenesis from methylated thiols, such as methane thiol, dimethyl sulfide, and 3-S-methylmercaptopropionate, catalyses two successive steps - the transfer of a methyl group from the substrate to the cobalt cofactor of a methylated-thiol-specific corrinoid protein (MtsB), and the subsequent transfer of the methyl group from the corrinoid protein to coenzyme M. With most other methanogenesis substrates this process is carried out by two different enzymes (for example, EC 2.1.1.90, methanol-corrinoid protein Co-methyltransferase, and EC 2.1.1.246, methylated methanol-specific corrinoid protein:coenzyme M methyltransferase). The cobalt is oxidized during methylation from the Co(I) state to the Co(III) state, and is reduced back to the Co(I) form during demethylation. Group: Enzymes. Synonyms: mtsA (gene name). Enzyme Commission Number: EC 2.1.1.251. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1855; methylated-thiol-coenzyme M methyltransferase; EC 2.1.1.251; mtsA (gene name). Cat No: EXWM-1855.
N, N'-Bis (salicylidene)ethylenediaminocobalt (II)
tetramethylammonium-corrinoid protein Co-methyltransferase
The enzyme, which catalyses the transfer of a methyl group from tetramethylammonium to a tetramethylammonium-specific corrinoid protein (MtqC), is involved in methanogenesis from tetramethylammonium. Methylation of the corrinoid protein requires the central cobalt to be in the Co(I) state. During methylation the cobalt is oxidized to the Co(III) state. The methylated corrinoid protein is substrate for EC 2.1.1.253, methylated tetramethylammonium-specific corrinoid protein:coenzyme M methyltransferase. Group: Enzymes. Synonyms: mtqB (gene name); tetramethylammonium methyltransferase. Enzyme Commission Number: EC 2.1.1.252. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1856; tetramethylammonium-corrinoid protein Co-methyltransferase; EC 2.1.1.252; mtqB (gene name); tetramethylammonium methyltransferase. Cat No: EXWM-1856.
Synthetic cobaloxime catalyst for reduction of aqueous protons to hydrogen in the presence of atmospheric oxygen. Catalyst containing phosphonate anchor groups for immobilization on metal oxide semiconductor surfaces, enabling lightdriven hydrogen evolution. Group: Cobalt catalysts. CAS No. 1280199-86-1. Molecular formula: C19H35ClCoN6O7P. Mole weight: 584.88. Appearance: Light brown solid. Catalog: ACM1280199861-1.
trimethylamine-corrinoid protein Co-methyltransferase
The enzyme, which catalyses the transfer of a methyl group from trimethylamine to a trimethylamine-specific corrinoid protein (MttC), is involved in methanogenesis from trimethylamine. The enzyme contains the unusual amino acid pyrrolysine. Methylation of the corrinoid protein requires the central cobalt to be in the Co(I) state. During methylation the cobalt is oxidized to the Co(III) state. The methylated corrinoid protein is substrate for EC 2.1.1.247, methylated methylamine-specific corrinoid protein:coenzyme M methyltransferase. Group: Enzymes. Synonyms: mttB (gene name); trimethylamine methyltransferase. Enzyme Commission Number: EC 2.1.1.250. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1854; trimethylamine-corrinoid protein Co-methyltransferase; EC 2.1.1.250; mttB (gene name); trimethylamine methyltransferase. Cat No: EXWM-1854.
Tris(2,4-pentanedionato)cobalt(III)
Catalyst for olefins, diens, polyesters, combustion, solid propellants; polymerization; vulcanizing; coloring for synthetic resins; deposition of metal and/or oxide as memory storage for computers; intermediate for synthesis; glass tinting. Group: Micro/nanoelectronics. Alternative Names: 21679-46-9;Cobaltic acetylacetonate;AC1MHZAY;cobalt(3+); 4-oxopent-2-en-2-olate;Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11)-. CAS No. 21679-46-9. Molecular formula: C15H21CoO6. Mole weight: 356.26g/mol. IUPACName: cobalt(3+);4-oxopent-2-en-2-olate. Canonical SMILES: CC(=CC(=O)C)[O-]. CC(=CC(=O)C)[O-]. CC(=CC(=O)C)[O-]. [Co+3]. ECNumber: 244-527-6. Catalog: ACM21679469.
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