Molecular formula: HIO3 CAS No.: 7681-65-4 EINECS No.: 231-962-1 Executive standard: Q/0911THW 015-2019 Assay %: >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)