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COBALT (II) SULPHATE heptahydrate

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COBALT (II) SULPHATE heptahydrate
Molecular structure
Chemical Product

COBALT (II) SULPHATE heptahydrate

Cat. NoKC.310238 CategorySalts Molecular FormulaCoO4S CAS10124-43-3 Molecular Weight155.00 g/mol
Pack sizes 100GM500GM
Safety & Hazards (GHS) Danger
Irritant Irritant Health hazard Health hazard Environmental hazard Environmental hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Cobalt Sulfate can cause cancer according to California Labor Code.

  • Used as a pigment (ceramics, glazes, and enamels), catalyst, paint and ink drier, and soil additive; Also used in electroplating, storage batteries, and veterinary medicine (prevent and treat of cobalt-deficiency in ruminants; [HSDB]
  • Electroplating [Category: Plate]
  • Battery Manufacturing [Category: Industry]
  • Painting (Pigments, Binders, and Biocides) [Category: Paint]
Physical DescriptionCobalt sulfate is an odorless rose-pink solid. Sinks and mixes with water. (USCG, 1999)
Color/FormRed to lavender dimorphic, othorhombic crystals
OdorOdorless
Melting Point735 °C
Density1.948 at 68 °F (USCG, 1999) - Denser than water; will sink
SolubilityOdorless; heat of solution: 23 BTU/lb= 13 cal/g= 0.54X10+5 J/kg; solubility: 35.040 lb/100 lb water at 70 °F /Cobaltous sulfate heptahydrate/
Stability/Shelf LifeStable to 708 °C.
IUPAC Namecobalt(2+) sulfate
Molecular FormulaCoO4S
Molecular Weight155.00 g/mol
CAS10124-43-3
SMILES[O-]S(=O)(=O)[O-].[Co+2]
InChIKeyKTVIXTQDYHMGHF-UHFFFAOYSA-L
Catalog NoKC.310238
Pack sizes100GM · 500GM
  • H302 Harmful if swallowed
  • H317 May cause an allergic skin reaction
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H341 Suspected of causing genetic defects
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

⚠️ For information only; not a substitute for the official SDS.

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