High Purity Refrigerant Gas R134A for Air Conditioner with Disposable Cylinder Product Description Disposable Cylinder Refregerant Gas R134A Physical Property: Molecular weight 102.03 Boiling point, ºC -26.1 Critical Temperature, ºC 101.1 Critical pressure, Mpa 4.07 Liquid specific heat, 25ºC, [KJ/...