Specification:
Molecular formula: CuSO4 and 5H2O
Molecular weight: 249.6796
Appearance: odorless, blue triclinic crystalline powder
Copper sulfate pentahydrate 98% industry grade
Purity: 98% minute
Cu: 24.5% minute
Pb: 20PPM maximum
Fe: 0.1% maximum
Ni: 20PPM maximum
Cd: 10PPM maximum
As: 10PPM maximum
Hg: 0.1PPM maximum
Water insoluble: 0.15% maximum</ul>
Usage: as a material of copper salts in the chemical industry
Used in dyestuffs, as a mordant, pigment, preservative, in medicines and pesticides

 

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