Formula: K2O3Te H2O Formula weight: 276.81 (253.80anhy) Purity: 97% CAS Number: 123333-66-4 UN Number: UN3284 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2842.90 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if…