... HCFC) Chemical Formula CHCIF2 Application Air Conditioning, Low and Medium Temperature Refrigeration Oils Mineral, Alkylbenzene, Polyolester UN ... -class productQualified productAPPEARANCEColourless, no cloudBrandSNOW BABYSMELLNo odorPurity, %,≥99.999.599.0Moisture, %,≤0.00100.00200.003Acidity ( ... Packing , Disposable Cylinder with Normal handle , and Normal Carton. 99.93% Pure R22 chlorodifluoromethane