Purchase Qty. Reference FOB Price
500-1,149 Pieces US$31.00
1,150+ Pieces US$30.20
Product Description
Product Description R22 Gas Dichlorofluoromethane, also known as dichlorofluoromethane, monochlorodifluoromethane, or Freon-22, abbreviated as HCFC-22, has the chemical formula CHClF2. It is a hydrogen-containing chlorofluorocarbon, a colorless gas with a slightly sweet odor. It is mainly used as a ...