Liquid CO2 Gas Inquire Buy Now Product Description Liquid CO2 GasNon flammableCryogenic liquid Chemical LCO2 Purity 99.9%-99.999% Hazardous 2.2 UN No. UN 2187 CAS No. 124-38-9 Appearance Colorless Brand Accept OEM The Mode Of Supply Liquid CO2 Gas Liquid CO2 Gas Liquid CO2 Gas Liquid CO2 Gas Application CO2-Gas-Application