Air Conditioner Refrigerant; Item Refrigerant; Used On Item Air Conditioner, Refrigeration System; Applicable Standard ANSI/ASHRAE; Type R-134A, Single Component Fluid; Capacity 30 Pound; Chemical Name Tetrofluoroethane; Class HFC; Typical Lubricant Polyolester; Boiling Point -14.9 Deg F; Freezing Point -141.9 Deg F; Critical Temperature Rating 213.91 Deg F; Critical Pressure Rating 588.75 PSIA; Liquid Density 74.1 Pound per Cubic Foot at 86 Deg F; Molecular Weight 102 Pound per Mole