Cobalt Carbonate CAS#513-79-1

High-purity Cobalt Source:Acts as an intermediate in the hydrometallurgical purification of cobalt from ores.


Pigment PropertiesFunctions as an inorganic pigment, providing red coloration in materials.


Catalyst PrecursorServes as a precursor in the production of various cobalt-based catalysts.


Versatile PreparationCan be synthesized by reacting cobaltous sulfate with sodium bicarbonate, ensuring controlled and reproducible quality.



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Product Description

Product Description of Cobalt Carbonate CAS#513-79-1

Cobalt(II) carbonate (CoCO₃) is a reddish paramagnetic solid. It acts as an intermediate in cobalt hydrometallurgical purification from ores, and serves as an inorganic pigment as well as a precursor for catalyst production. It naturally occurs as the rare red-to-pink mineral spherocobaltite, and can be synthesized via the reaction of cobalt sulfate and sodium bicarbonate solution.


Product Application of Cobalt Carbonate CAS#513-79-1

Cobalt carbonate occurs naturally as cobalt spar and sphaerocobaltite. It is widely used in ceramics, cobalt pigments, catalysts and temperature indicators, and serves as a raw material for preparing other cobalt(II) salts. In agriculture, it is applied to soil and used as a nutritional additive in cattle feed.

Product Information

Parameters


Melting pointdecomposes [KIR79]
density4.13 g/mL at 25 °C(lit.)
vapor pressure0Pa at 20℃
storage temp.under inert gas (nitrogen or Argon) at 2-8°C
solubilityinsoluble in ethanol
formPowder
colorPink
Specific Gravity4.13
Water SolubilityInsoluble in water, alcohol and methyl acetate.
Merck142,436
Solubility Product Constant (Ksp)pKsp: 12.84
Exposure limitsACGIH: TWA 0.02 mg/m3
Stability:Air sensitive. Incompatible with strong oxidizing agents.
InChIInChI=1S/CH2O3.Co/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChIKeyZOTKGJBKKKVBJZ-UHFFFAOYSA-L
SMILESC([O-])([O-])=O.[Co+2]
CAS DataBase Reference513-79-1(CAS DataBase Reference)
EPA Substance Registry SystemCobalt(II) carbonate (513-79-1)


Safety Information


Hazard CodesXn
Risk Statements22-36/37/38-40-43
Safety Statements26-36/37
WGK Germany3
TSCAYes
HazardClass9
HS Code28369930
Hazardous Substances Data513-79-1(Hazardous Substances Data)


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