Cobalt(2+) Sulfate
[CAS# 10393-49-4]

Identification

• Name: Cobalt(2+) Sulfate
• Synonyms: Sulphuric acid, cobalt(2+) salt (1:1)
• Molecular Formula: CoO₄S
• Molecular Weight: 155.00
• CAS Registry Number: 10393-49-4
• SMILES: [O-]S(=O)(=O)[O-].[Co+2]
• InChI: 1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
• InChIKey: KTVIXTQDYHMGHF-UHFFFAOYSA-L

Properties

• Density: 1.2 (Expl.)
• Melting point: 97°C (Expl.)
• Refractive index: (Cal.)
• solubility: Soluble in water. Slightly soluble in methanol and ethanol

Safety Data

• Safety Code: S53;S45;S60;S61
• Risk Code: R49;R60;R22;R42/43;R68;R50/53
• Hazard Symbol: T;N
• Transport Information: UN3077
• Safety Description: WARNING: May cause irritation, skin or lung sensitization.

References

• (1): Shou-Zeng Hou, Deng-Ke Cao, Xun-Gao Liu, Yi-Zhi Li and Li-Min Zheng. Metal phosphonates based on (4-carboxypiperidyl)-N-methylenephosphonate: in situ ligand cleavage and metamagnetism in Co(OPCH-NHCH-COO)(OPCH-NCH)(HO), Dalton Trans., 2009, 2746.