Formula: HORb Formula weight: 102.48(anhy) Purity: 99.6+% (metals basis) CAS Number: 1310-82-3 UN Number: UN2677 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2825.90 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. …