Physical properties of the formula: (ch3) chch3 molecular weight: 58.123 boiling point: -11.7 Critical temperature: 134.9 critical pressure: 3.648 ozone depletion potential ODP: 0 global warming coefficient value GWP100: 3 mass index purity%: ≥99.5 sulfur content (ppm) : ≤1.0 water (quality ppm: ≤10 acidity (mass ppm, with HCL: ≤1.0 evaporation residue (vol%): ≤0.01 Appearance: colorless liquid Odor: Odorless Packing refrigerant bottle: 80g; 120g; 420g disposable packaging cylinders: 5kg / 13.4L; 6.5kg / 13.4L; 10kg / 22.3L; 11kg / 22.3L recycling cylinders: 50kg / 118L; 200kg / 400L; 400kg / 800L; 450kg / 926L tank containers: 10T / 24M3 tank car:. 28T / 58M3 use of hydrocarbon refrigerants Hefei wholesale, large, high purity, welcome to purchase, for automotive air conditioners, refrigerators, freezers, central air conditioning, commercial refrigeration and air conditioning systems, replace R12 do aerosols propellants, for insecticides, cleaning agents, paint, can also be used as propellants, solvents.