Formula: RuBr3 xH2O (x^=3) Formula weight: 340.78(anhy) CAS Number: 14014-88-1 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2843.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …