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Copper(II) sulfate pentahydrate ACS reagent =98.0 5G

Specifications Synonym Cupric sulfate pentahydrate Molecular Formula CuSO4 · 5H2O Molecular Weight 249.69 CAS Number 7758-99-8 grade ACS reagent vapor pressure 7.3 mm Hg ( 25 °C) assay ≥98.0% 98.0-102.0% (ACS specification) mp 110 °C (dec.)(lit.)