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5965-38-8
CoC2O4•2H2O
2708060101PD
99.9%
212-409-3
Class 6.1
UN3288
PGIII
Characteristic
Cobalt(II) oxalate is the inorganic compound with the formula of CoC2O4. Like other simple inorganic oxalates, it is a coordination polymer. The oxalate ligands bridge of Co(OH2)2 centres. Each cobalt adopts octahedral coordination geometry.
Formula: CoC2O4•2H2O
Formula weight: 182.98g/mol (146.95anhy)
Appearance:Light pink powder
Melting Point: 229-231°C
Density 3.021g/ml
Sensitivity: Ambient temperatures.
Solubility: Soluble in aqueous ammonia. Insoluble in water. Slightly soluble in acids.
Application
It is used in the preparation of cobalt catalysts, and cobalt metal powder for powder-metallurgical applications. It is made in process of recycling lithium-ion batteries, where the cobalt is obtained from cathode material (LiCoO2) by leaching with sulfuric acid and then precipitated with ammonium oxalate.
Characteristic
Cobalt(II) oxalate is the inorganic compound with the formula of CoC2O4. Like other simple inorganic oxalates, it is a coordination polymer. The oxalate ligands bridge of Co(OH2)2 centres. Each cobalt adopts octahedral coordination geometry.
Formula: CoC2O4•2H2O
Formula weight: 182.98g/mol (146.95anhy)
Appearance:Light pink powder
Melting Point: 229-231°C
Density 3.021g/ml
Sensitivity: Ambient temperatures.
Solubility: Soluble in aqueous ammonia. Insoluble in water. Slightly soluble in acids.
Application
It is used in the preparation of cobalt catalysts, and cobalt metal powder for powder-metallurgical applications. It is made in process of recycling lithium-ion batteries, where the cobalt is obtained from cathode material (LiCoO2) by leaching with sulfuric acid and then precipitated with ammonium oxalate.
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