1,ODP: 0.01 2,GWP: 0.10 3,Gas density: 0.935 4,Application: subsitute R12 5,Critical pressure, ... temperature:4.768mpa,124degree Mix refrigerant gas R415b Application: subsitute for R12,best replacement of R134a, 12kg ... .8%Moisture≤10ppmAcidity≤1ppmEvaporated residue ≤100ppmAppearanceColorless and clearOdorOdorless Mix refrigerant gas R415b