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Cobalt Acetate - Ecommerce website

Cobalt Acetate


CAS 71-48-7 C4H6CoO4 Cobalt acetate



Cobalt acetate Basic information 
Product Name: Cobalt acetate
CAS: 71-48-7
MF: C4H6CoO4
MW: 177.02
EINECS: 200-755-8
Mol File: 71-48-7.mol
Cobalt acetate Chemical Properties 
Melting point 298 °C (dec.)(lit.)
density 1.7043g/cm3
form Powder
color Pale pink to purple
Water Solubility Soluble in waterSoluble in water, alcohol, dilute acids and pentyl acetate(tetrahydrate).
Sensitive Hygroscopic
Merck 142,433
CAS DataBase Reference 71-48-7(CAS DataBase Reference)
EPA Substance Registry System Acetic acid, cobalt(2+) salt (2:1) (71-48-7)


Tests Specification
(%) HG/T 2032-1999 Results(%)
Co(CH3COO)2·4H2O ≥ 98 98.15
Co ≥ 23.41 23.44
Cl ≤ 0.005 0.0005
SO4 ≤ 0.01 0.0005
Fe ≤ 0.001 0.0005
Cu ≤ 0.005 0.0005
Water Insoluble ≤ 0.02 0.02

Application: used as organic synthesis intermediates, daily chemicals, engineering plastics, coatings, etc


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