Copper sulphate A.R. – 99.5%

Description

COPPER SULPHATE A.R
(CUPRIC SULPHATE)
CuSO4.5H2O= 249.68
Assay 99.5% min
pH of 5% Aq.solution Not less than 3.8
Insoluble matter 0.003% max
Chloride (Cl) 0.0005% max
Nitrogen compounds(N) 0.002% max
Alkalis & other metals
0.1% max (as sulphates)
Arsenic(As) 0.0005% max
Iron(Fe) 0.01% max
Nickel (Ni) 0.01% max

C75029 500 gm.

Uses: For estimation of dextrose and proteins.

Additional information