CAS NO: 63148-57-2 Apperance & Property:Colorless transparent liquid Hydrogen Content (%):1.58-1.60 Viscosity (25 C, mm 2/S): 20.00-30.00 Flash Point C: 120 C Volatile Component%: 3.00 Packing & Transportation: 200L per plastic barrel/ iron barrel 1ton IBC stored in a cool,ventilated warehouses.Away from fire and hot sources. Require sealed packing. And the temperature of warehouse should not be more than 30ípC. Prevent from direct sunlight.