Molecular formula: CuI CAS No.: 7681-65-4 EINECS No.: 231-674-6 Executive Standard: Q/0911THW 030-2020 Assay %: ≥ 99.5%, ≥99.0% Packaging form: 25kg/D (Inner Package with double-layer polyethylene bags of white inner layer and black outer layer, and the outer package with cardboard barrel.) Storage: Store in a cool, dry and well ventilated warehouse Manufacturer: Tai’an Havay Chemicals Co.,Ltd (HAVAY BRAND)