Jinhua Gafle is one of the leading refrigerant gas r507 manufacturers and suppliers in China,Website:://.gafle168.com, providing with the products free sample, welcome to wholesale our low price and customized bulk refrigerant gas r507 made in China and check the quotation with our factory.R507 SPECIFICATION:Molecular formula-Molecular weight98.86Boiling point 101.3kpa (℃)-47.10Freezing point 101.3kpa (℃)-Density 30℃(kg/m3)1021.90Critical temperature (℃)70.90Critical pressure (Mpa)3.79ODP0GWP3900Purity≥99.80%Moisture≤0.001