Synonym(s): Cupric nitrate hemi(pentahydrate) Formula: CuN2O6 2.5H2O Formula weight: 232.59 (187.55anhy) Purity: 98.0-102.0% CAS Number: 19004-19-4 UN Number: UN3085 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: …