Formula: C6H5AsO Formula weight: 168.03 Purity: 97% CAS Number: 637-03-6 UN Number: UN3465 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary Statements: …

Synonym(s): Benzenearsonic acid Formula: C6H7AsO3 Formula weight: 202.04 Purity: 97% CAS Number: 98-05-5 UN Number: UN3465 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. …