Cobalt

Hexaamminecobalt(III) chloride, 97%, Alfa Aesar™

Chemical Name or Material: Hexaamminecobalt(III) chloride CAS: 10534-89-1 Physical Form: Crystalline Assay Percent Range: 97% Molecular Formula: [Co(NH3)6]Cl3 Formula Weight: 267.48 MDL Number: MFCD00036304

Cobalt Foil, 0.1mm (0.004 in.) thick, 99.95% (Metals basis), Alfa Aesar™

Chemical Name or Material: Cobalt CAS: 7440-48-4 Physical Form: Foil, 0.1mm (0.004 in.) thick Assay Percent Range: 99.95% (Metals basis) MDL Number: MFCD00010935

Cobalt, Test Strips, Alfa Aesar™, Quant™

Chemical Name or Material: Cobalt, Test strips

Cobalt(II) acetate tetrahydrate, Red crystals, Alfa Aesar™

Chemical Name or Material: Cobalt(II) acetate tetrahydrate Name Note: Co 24% CAS: 6147-53-1 Physical Form: Crystals Assay Percent Range: 24% Molecular Formula: C4H6CoO4·4H2O Formula Weight: 249.08; 177.02 (anhydrous) MDL Number: MFCD00149569

Cobalt Trioxide (Certified), Fisher Chemical

Chemical Name or Material: Cobalt Trioxide CAS: 1308-06-1 Purity Grade: Certified Grade Molecular Formula: O4CO3 Formula Weight: 240.8 MDL Number: MFCD00010939 Synonym: Cobalt Oxide

Cobalt(II) bromide hydrate, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobalt(II) bromide hydrate Assay: 17.0 to 20.3% (Co) Molecular Formula: Br2Co·xH2O Linear Formula: CoBr·xH2O Formula Weight: 218.75 MDL Number: MFCD00150208

Sodium hexanitrocobaltate(III), ACROS Organics™

Chemical Name or Material: Sodium hexanitrocobaltate(III) CAS: 13600-98-1 Molecular Formula: CoN6Na3O12 Linear Formula: Na3Co(NO2)6 Formula Weight: 403.94 MDL Number: MFCD00003512 Synonym: Sodium cobaltinitrite

Cobalt(II,III) oxide, Black powder, 99.7% (Metals basis), Alfa Aesar™

Chemical Name or Material: Cobalt(II, III) oxide CAS: 1308-06-1 Physical Form: Powder Assay Percent Range: 99.7% (Metals basis) Molecular Formula: Co3O4 Formula Weight: 240.8 MDL Number: MFCD00010939

Cobalt(II) acetate tetrahydrate, 98+%, ACROS Organics™

Chemical Name or Material: Cobalt(II) acetate tetrahydrate Name Note: 97% CAS: 6147-53-1 Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: C4H6CoO4·4H2O Linear Formula: (CH3CO2)2Co·4H2O Formula Weight: 249.08 MDL Number: MFCD00149569

Cobalt(II,III) oxide, 99.7% (metals basis), Alfa Aesar™

Chemical Name or Material: Cobalt(II, III) oxide CAS: 1308-06-1 Physical Form: Powder Assay Percent Range: 99.7% (Metal basis) Molecular Formula: Co3O4 Formula Weight: 240.8 MDL Number: MFCD00010939

Cobalt(II) nitrate hexahydrate, 99%, pure, ACROS Organics™

Chemical Name or Material: Cobalt(II) nitrate hexahydrate Name Note: 99% CAS: 10026-22-9 Purity Grade: Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: CoN2O6·6H2O Linear Formula: Co(NO3)2·6H2O Formula Weight: 291.02 MDL Number: MFCD00149647 Synonym: Cobaltous nitrate hexahydrate

Cobaltous Sulfate Heptahydrate (Crystalline/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobaltous Sulfate Heptahydrate CAS: 10026-24-1 Purity Grade: Certified Grade Physical Form: Solid Assay: ≥97.0% Assay Percent Range: ≥97.0 % Molecular Formula: CoSO4 · 7 H2O Formula Weight: 281.1 MDL Number: MFCD00149658 Synonym: Cobalt (II) Sulfate

Cobalt(II) sulfate heptahydrate, 99+%, extra pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobalt(II) sulfate heptahydrate Name Note: 99+% CAS: 10026-24-1 Purity Grade: Extra Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: CoO4S·7H2O Linear Formula: CoSO4·7H2O Formula Weight: 281.09 MDL Number: MFCD00149658

Lithium cobalt(III) oxide, 97%, Alfa Aesar™

Chemical Name or Material: Lithium cobalt(III) oxide CAS: 12190-79-3 Physical Form: Powder Assay Percent Range: 97% Molecular Formula: LiCoO2 Formula Weight: 97.88 MDL Number: MFCD00049786 Synonym: Lithium cobaltite

Cobalt(II) nitrate hexahydrate, ACS, 98.0 to 102.0%, Alfa Aesar™

Chemical Name or Material: Cobalt(II) nitrate hexahydrate Name Note: For analysis ACS CAS: 10026-22-9 Purity Grade: ACS Grade Physical Form: Crystalline Powder Assay Percent Range: 98.0-102.0% Molecular Formula: Co(NO3)2·6H2O Formula Weight: 291.04 (182.94 Anhydrous) MDL Number: MFCD00149647

Cobalt, 99.999%, (trace metal basis), powder, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobalt CAS: 7440-48-4 Purity Grade: Trace Metal Basis Assay Percent Range: 99.995% Molecular Formula: Co Formula Weight: 58.93

Cobalt(II) chloride hexahydrate, ACS, 98.0 to 102.0%, Alfa Aesar™

Chemical Name or Material: Cobalt(II) chloride hexahydrate Name Note: For analysis ACS CAS: 7791-13-1 Purity Grade: ACS Grade Physical Form: Crystalline Assay Percent Range: 98.0-102.0% Molecular Formula: Cl2Co·6H2O Formula Weight: 237.93 (129.84 Anhydrous) MDL Number: MFCD00149652

Cobalt(II) carbonate, Pink powder, 99% (Metals basis, Co 45% min), Alfa Aesar™

Chemical Name or Material: Cobalt(II) carbonate CAS: 513-79-1 Physical Form: Powder Assay Percent Range: 99% (Metals basis, Co 45% min) Molecular Formula: CoCO3 Formula Weight: 118.94 MDL Number: MFCD00010940

Cobalt(II) chloride hexahydrate, for analysis, ACROS Organics™

Chemical Name or Material: Cobalt(II) chloride hexahydrate CAS: 7791-13-1 Purity Grade: For analysis Assay: ≥98% Molecular Formula: Cl2Co·6H2O Linear Formula: CoCl2·6H2O Formula Weight: 237.93 MDL Number: MFCD00149652

Cobalt(II) chloride, Light blue beads, 99.9% (Metals basis), Alfa Aesar™

Chemical Name or Material: Cobalt(II) chloride Name Note: Ultra dry CAS: 7646-79-9 Physical Form: Beads Assay Percent Range: 99.9% (Metals basis) Molecular Formula: Cl2Co Formula Weight: 129.84 MDL Number: MFCD00010938

Hexaamminecobalt(III) chloride, 99%, ACROS Organics™

Chemical Name or Material: Hexaamminecobalt(III) chloride Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: H18Cl3CoN6 Linear Formula: (Co(NH3)6)Cl3 Formula Weight: 267.47 MDL Number: MFCD00036304

Cobalt(II) chloride hexahydrate, 98-102%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobalt(II) chloride hexahydrate CAS: 7791-13-1 Purity Grade: ACS Reagent Grade Assay: 98.0 to 102.0% Assay Percent Range: 98-102% Molecular Formula: Cl2Co·6H2O Linear Formula: CoCl2·6H2O Formula Weight: 237.93 MDL Number: MFCD00149652

Cobalt powder, 99.99% (metals basis), Alfa Aesar™, Puratronic™

Chemical Name or Material: Cobalt powder CAS: 7440-48-4 Assay Percent Range: 99.99% (metals basis) MDL Number: MFCD00010935

Cobaltous Chloride Hexahydrate (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobaltous Chloride Hexahydrate CAS: 7791-13-1 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: 98.0 to 102.0% Assay Percent Range: 98.0 to 102.0% Molecular Formula: Cl2Co · 6 H2O Formula Weight: 237.93 MDL Number: MFCD00149652 Synonym: Cobalt (II) Chloride

Cobalt silicide, Gray powder, 99% (Metals basis), Alfa Aesar™

Chemical Name or Material: Cobalt silicide CAS: 12017-12-8 Physical Form: Powder Assay Percent Range: 99% (Metals basis) Molecular Formula: CoSi2 Formula Weight: 115.11 MDL Number: MFCD00016021

Cobalt Powder 300 mesh 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobalt CAS: 7440-48-4 Assay Percent Range: 98% Molecular Formula: Co Linear Formula: Co Formula Weight: 58.93 MDL Number: MFCD00010935

Cobalt(III) fluoride, 99% , Alfa Aesar™

Chemical Name or Material: Cobalt(III) fluoride CAS: 10026-18-3 Physical Form: Powder Assay Percent Range: 99% Molecular Formula: CoF3 Formula Weight: 115.93 MDL Number: MFCD00010942

Cobalt(II) oxide, 99+%, -325 mesh, ACROS Organics™

Chemical Name or Material: Cobalt(II) oxide CAS: 1307-96-6 Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: CoO Formula Weight: 74.93 MDL Number: MFCD00016031 Synonym: Cobltous oxide

Cobalt(II) bromide hydrate, Alfa Aesar™

Chemical Name or Material: Cobalt(II) bromide hydrate CAS: 85017-77-2 Physical Form: Crystalline Granular Molecular Formula: Br2Co·xH2O Formula Weight: 218.75 (Anhydrous) MDL Number: MFCD00661152

Cobalt Powder, -400 mesh, 99.95% (Metals basis), Alfa Aesar™

Chemical Name or Material: Cobalt CAS: 7440-48-4 Physical Form: Powder Assay Percent Range: 99.95% (Metals basis) MDL Number: MFCD00010935

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