Formula: HClO4 Formula weight: 100.46 CAS Number: 7601-90-3 UN Number: UN1873 Hazard Class: 5.1 Packing Group: I Harmonized Tariff Code:  2811.19 Hazard Statements: H271-H314-H318-H302 May cause fire or explosion; strong oxidizer. Causes severe skin burns and eye damage.…