Inorganic Cobalt Compounds

Cobalt(II) acetate, Pale pink to purple powder, Alfa Aesar™

CAS: 71-48-7 Molecular Formula: C4H6CoO4 Molecular Weight (g/mol): 177.021 MDL Number: MFCD00008689 InChI Key: QAHREYKOYSIQPH-UHFFFAOYSA-L Synonym: cobalt ii acetate, cobalt diacetate, cobalt acetate, cobaltous diacetate, bis acetato cobalt, cobalt 2+ acetate, cobaltous acetate, acetic acid, cobalt 2+ salt, cobalt di acetate, cobalt 2+ diacetate PubChem CID: 6277 ChEBI: CHEBI:85138 IUPAC Name: cobalt(2+);diacetate SMILES: CC(=O)[O-].CC(=O)[O-].[Co+2]

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

CAS: 10026-18-3 Molecular Formula: CoF3 MDL Number: MFCD00010942

Alfa Aesar™ Cobalt aluminum oxide, Co 39-41%

CAS: 12672-27-4 Molecular Formula: Al2Co2O5 Molecular Weight (g/mol): 251.824 MDL Number: MFCD00016016 InChI Key: CRHLEZORXKQUEI-UHFFFAOYSA-N Synonym: cobalt aluminate, aluminum cobalt oxide, aluminum cobalt oxide al2coo4, cobalt aluminate 100g, dialuminium cobalt tetraoxide, dialuminum; cobalt 2+ ; oxygen 2-, dialuminium 3+ dicobalt 2+ pentakis oxide 2-, dialuminium 3+ ion bis ? 2-cobalt 2+ ion pentaoxidandiide PubChem CID: 159384 IUPAC Name: dialuminum;cobalt(2+);oxygen(2-) SMILES: [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Co+2].[Co+2]

Cobalt(II) nitrate hexahydrate, 98+%, ACS reagent, ACROS Organics™

CAS: 10026-22-9 Molecular Formula: CoN2O6·6H2O Molecular Weight (g/mol): 291.02 MDL Number: MFCD00149647 InChI Key: QGUAJWGNOXCYJF-UHFFFAOYSA-N Synonym: cobalt nitrate hexahydrate, cobalt ii nitrate hexahydrate, cobaltous nitrate hexahydrate, cobalt dinitrate hexahydrate, cobalt 2+ nitrate hexahydrate, cobaltous nitrate, hexahydrate, kobalt ii-nitrat-hexahydrat, nitric acid, cobalt 2+ salt, hexahydrate PubChem CID: 24821 ChEBI: CHEBI:86214 IUPAC Name: cobalt(2+);dinitrate;hexahydrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.[Co+2]

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

CAS: 7646-79-9 Molecular Formula: Cl2Co MDL Number: MFCD00010938 Synonym: cobalt ii chloride, cobaltchloride, cobalt chloride 0.1 m solution, cobalt ii chloride, anhydrous, cobalt ii-chloride, curator_000013, cobalt chloride anhydrous, wln: co g2, cobalt-ii-chloride

Cobalt(II) sulfate heptahydrate, for analysis, ACROS Organics™

CAS: 10026-24-1 Molecular Formula: CoO47H2O Molecular Weight (g/mol): 281.09 InChI Key: MEYVLGVRTYSQHI-UHFFFAOYSA-L Synonym: cobalt sulfate heptahydrate, cobalt 2+ sulfate heptahydrate, cobaltous sulfate heptahydrate, cobalt ii sulfate heptahydrate, cobalt monosulfate heptahydrate, dsstox_cid_340, dsstox_rid_75523, dsstox_gsid_20340, bieberite, coo4s.7h2o PubChem CID: 61444 IUPAC Name: cobalt(2+);sulfate;heptahydrate SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Co+2]

Alfa Aesar™ Cobalt(II) oxide, 99.995% (metals basis)

CAS: 1307-96-6 Molecular Formula: CoO Molecular Weight (g/mol): 74.932 MDL Number: MFCD00016031 InChI Key: IVMYJDGYRUAWML-UHFFFAOYSA-N Synonym: cobalt ii oxide, zaffre, cobalt monoxide, cobalt black, cobalt oxide, cobaltous oxide, cobalt monooxide, monocobalt oxide, cobalt 2+ oxide, ci pigment black 13 PubChem CID: 14786 IUPAC Name: oxocobalt SMILES: O=[Co]

Alfa Aesar™ Cobalt(II) tungsten oxide, 99%

CAS: 10101-58-3 Molecular Formula: CoO4W Molecular Weight (g/mol): 306.769 MDL Number: MFCD00016034 InChI Key: KLNIPFWTZXANST-UHFFFAOYSA-N Synonym: cobalt ii tungsten oxide, cobalt ii tungstate, co.wo4, cobalt 2+ ;dioxido dioxo tungsten PubChem CID: 11738337 IUPAC Name: cobalt(2+);dioxido(dioxo)tungsten SMILES: [O-][W](=O)(=O)[O-].[Co+2]

Alfa Aesar™ Cobalt(IV) sulfide, 99.5% (metals basis excluding Ni), Ni <0.2%

CAS: 12013-10-4 Molecular Formula: Co2S3 Molecular Weight (g/mol): 214.046 MDL Number: MFCD00064735 InChI Key: PZMYRTGXPBFNBW-UHFFFAOYSA-N Synonym: cobalt 3+ ;trisulfide, cobalt sulfide, PubChem CID: 25147475 IUPAC Name: cobalt(3+);trisulfide SMILES: [S-2].[S-2].[S-2].[Co+3].[Co+3]

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

CAS: 513-79-1 Molecular Formula: CCoO3 Molecular Weight (g/mol): 118.941 MDL Number: MFCD00010940 InChI Key: ZOTKGJBKKKVBJZ-UHFFFAOYSA-L Synonym: cobalt carbonate, cobalt ii carbonate, cobaltous carbonate, sphaerocobaltite, cobalt spar, cobalt 2+ carbonate, cobalt monocarbonate, cobalt carbonate 1:1, cobalt carbonate coco3, unii-7h73a68fuv PubChem CID: 10565 IUPAC Name: cobalt(2+);carbonate SMILES: C(=O)([O-])[O-].[Co+2]

Alfa Aesar™ Dodecacarbonyltetracobalt, 98% min

CAS: 17786-31-1 Molecular Formula: C12Co4O12 Molecular Weight (g/mol): 571.853 MDL Number: MFCD00064698 InChI Key: YMFAWOSEDSLYSZ-UHFFFAOYSA-N Synonym: dodecacarbonyltetracobalt, dodecacarbonyltetracobalt min PubChem CID: 6096999 IUPAC Name: carbon monoxide;cobalt SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Co].[Co].[Co].[Co]

Alfa Aesar™ Cobalt(II) nitrate hexahydrate, 97.7% min

CAS: 10026-22-9 Molecular Formula: CoH12N2O12 Molecular Weight (g/mol): 291.031 MDL Number: MFCD00149647 InChI Key: QGUAJWGNOXCYJF-UHFFFAOYSA-N Synonym: cobalt nitrate hexahydrate, cobalt ii nitrate hexahydrate, cobaltous nitrate hexahydrate, cobalt dinitrate hexahydrate, cobalt 2+ nitrate hexahydrate, cobaltous nitrate, hexahydrate, kobalt ii-nitrat-hexahydrat, nitric acid, cobalt 2+ salt, hexahydrate PubChem CID: 24821 ChEBI: CHEBI:86214 IUPAC Name: cobalt(2+);dinitrate;hexahydrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.[Co+2]

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

CAS: 10026-22-9 Molecular Formula: CoN2O6·6H2O Molecular Weight (g/mol): 291.02 MDL Number: MFCD00149647 InChI Key: QGUAJWGNOXCYJF-UHFFFAOYSA-N Synonym: cobalt nitrate hexahydrate, cobalt ii nitrate hexahydrate, cobaltous nitrate hexahydrate, cobalt dinitrate hexahydrate, cobalt 2+ nitrate hexahydrate, cobaltous nitrate, hexahydrate, kobalt ii-nitrat-hexahydrat, nitric acid, cobalt 2+ salt, hexahydrate PubChem CID: 24821 ChEBI: CHEBI:86214 IUPAC Name: cobalt(2+);dinitrate;hexahydrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.[Co+2]

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

CAS: 7791-13-1 Molecular Formula: Cl2Co·6H2O MDL Number: MFCD00149652

Alfa Aesar™ Cobalt(II) sulfate heptahydrate, 98%

CAS: 10026-24-1 Molecular Formula: CoH14O11S Molecular Weight (g/mol): 281.094 MDL Number: MFCD00149658 InChI Key: MEYVLGVRTYSQHI-UHFFFAOYSA-L Synonym: cobalt sulfate heptahydrate, cobalt 2+ sulfate heptahydrate, cobaltous sulfate heptahydrate, cobalt ii sulfate heptahydrate, cobalt monosulfate heptahydrate, dsstox_cid_340, dsstox_rid_75523, dsstox_gsid_20340, bieberite, coo4s.7h2o PubChem CID: 61444 IUPAC Name: cobalt(2+);sulfate;heptahydrate SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Co+2]

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

CAS: 1308-06-1 Molecular Formula: Co3O4 Molecular Weight (g/mol): 240.796 MDL Number: MFCD00010939 InChI Key: LBFUKZWYPLNNJC-UHFFFAOYSA-N Synonym: oxocobalt; oxo oxocobaltiooxy cobalt, cobalt ii oxide; cobalt iii oxide, cobalt ii, coo.co2o3, aronis24129, cobaltic tetraoxide,, cobalt ii,iii oxide, powder, <10 mum, cobalt ii oxide; oxo oxocobaltio oxy cobalt, cobalt ii,iii oxide metals basis , 2-6 micron powder, oxidanylidenecobalt; oxidanylidene oxidanylidenecobaltiooxy cobalt PubChem CID: 11651651 IUPAC Name: oxocobalt;oxo(oxocobaltiooxy)cobalt SMILES: O=[Co].O=[Co]O[Co]=O

Alfa Aesar™ Cobalt(II,III) oxide

CAS: 1308-06-1 Molecular Formula: Co3O4 Molecular Weight (g/mol): 240.796 MDL Number: MFCD00010939 InChI Key: LBFUKZWYPLNNJC-UHFFFAOYSA-N Synonym: oxocobalt; oxo oxocobaltiooxy cobalt, cobalt ii oxide; cobalt iii oxide, cobalt ii, coo.co2o3, aronis24129, cobaltic tetraoxide,, cobalt ii,iii oxide, powder, <10 mum, cobalt ii oxide; oxo oxocobaltio oxy cobalt, cobalt ii,iii oxide metals basis , 2-6 micron powder, oxidanylidenecobalt; oxidanylidene oxidanylidenecobaltiooxy cobalt PubChem CID: 11651651 IUPAC Name: oxocobalt;oxo(oxocobaltiooxy)cobalt SMILES: O=[Co].O=[Co]O[Co]=O

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

CAS: 10534-89-1 Molecular Formula: H18Cl3CoN6 Molecular Weight (g/mol): 267.47 MDL Number: MFCD00036304

Alfa Aesar™ Cobalt(II) oxalate dihydrate, Puratronic™, 99.995% (metals basis)

CAS: 5965-38-8 Molecular Formula: C2H4CoO6 Molecular Weight (g/mol): 182.981 MDL Number: MFCD00050793 InChI Key: MWHSMSAKVHVSAS-UHFFFAOYSA-L Synonym: cobaltousoxalate,cobaltoxalate PubChem CID: 131881712 IUPAC Name: cobalt(2+);oxalate;dihydrate SMILES: C(=O)(C(=O)[O-])[O-].O.O.[Co+2]

Alfa Aesar™ Cobalt(II) phosphate octahydrate

CAS: 10294-50-5 Molecular Formula: Co3H16O16P2 Molecular Weight (g/mol): 510.859 MDL Number: MFCD00016028 InChI Key: QOQSIXJUYVUEMP-UHFFFAOYSA-H Synonym: cobalt ii phosphate octahydrate, cobaltous phosphate octahydrate, cobalt phosphate octahydrate, phosphoric acid, cobalt 2+ salt 2:3 , octahydrate, acmc-20ale3, 3co.2po4.8h2o, cobalt 2+ diphosphate octahydrate PubChem CID: 202398 IUPAC Name: cobalt(2+);diphosphate;octahydrate SMILES: O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Co+2].[Co+2].[Co+2]

Alfa Aesar™ Cobalt(II) perchlorate hexahydrate, Reagent Grade

CAS: 13478-33-6 Molecular Formula: Cl2CoO8 Molecular Weight (g/mol): 257.825 MDL Number: MFCD00150207 InChI Key: BSUSEPIPTZNHMN-UHFFFAOYSA-L Synonym: cobaltous perchlorate, cobalt diperchlorate, cobalt ii perchlorate, cobalt diperchlorate hexahydrate, cobalt perchlorate hexahydrate, cobaltous perchlorate, hexahydrate, cobalt ii perchlorate, hexahydrate, perchloric acid, cobalt ii salt, hexahydrate, diperchloratocobalt PubChem CID: 26064 IUPAC Name: cobalt(2+);diperchlorate SMILES: [O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Co+2]

Cobalt(II) chloride, ultra dry, 99.998% (metals basis), Alfa Aesar™

CAS: 7646-79-9 Molecular Formula: Cl2Co MDL Number: MFCD00010938 Synonym: cobalt ii chloride, cobaltchloride, cobalt chloride 0.1 m solution, cobalt ii chloride, anhydrous, cobalt ii-chloride, curator_000013, cobalt chloride anhydrous, wln: co g2, cobalt-ii-chloride

Alfa Aesar™ Cobalt(II) hydroxide, 99.9% (metals basis)

CAS: 21041-93-0 Molecular Formula: CoH2O2 Molecular Weight (g/mol): 92.947 MDL Number: MFCD00016015 InChI Key: ASKVAEGIVYSGNY-UHFFFAOYSA-L Synonym: cobalt hydroxide, cobalt ii hydroxide, cobaltous hydrate, acmc-20aleg, cobalt 2+ dihydroxide, cobalt ii hydroxide metals basis PubChem CID: 10129900 IUPAC Name: cobalt(2+);dihydroxide SMILES: [OH-].[OH-].[Co+2]

Alfa Aesar™ Cobalt(II) selenide, 99+% (metals basis)

CAS: 1307-99-9 Molecular Formula: CoSe Molecular Weight (g/mol): 137.904 MDL Number: MFCD00016020 InChI Key: QVYIMIJFGKEJDW-UHFFFAOYSA-N Synonym: cobalt selenide, cobalt ii selenide, cobalt selenide, cose, cobalt ii selenide trace metals basis 50g PubChem CID: 102108 IUPAC Name: selanylidenecobalt SMILES: [Co]=[Se]

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