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Copper Sulphate Pentahydrate
ACS
Reagent
Ê
Item : Cu250A
CuSO
4
·5H
2
O, FW=249.68
CAS No. 7758-99-8
Melting Point, 110°C
Density, 2.284
Index
Assay
98-102%
Insoluble matter
<0.005%
Nitrogen compounds
<0.001%
Chloride
<0.001%
Sodium
<0.02%
Potassium
<0.01%
Calcium
<0.005%
Iron
<0.003%
Nickel
<0.005%
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