1,ODP: 0.01 2,GWP: 0.10 3,Gas density: 0.935 4,Application: subsitute R12 5,Critical pressure,temperature:4. ... R12,best replacement of R134a, 12kg Molecular weight70.20Boiling point,°C-26.72Critical temperature,°C124Critical pressure,Mpa4.768Gas density,25°C0 ...