Technical Specifications:

Basic Properties (26K PDF)
Pressure-Temperature Chart (401K PDF)
Thermodynamic Properties (ENG)  (1.2M PDF)
Thermodynamic Properties (SI)  (648K PDF)
Pressure-Enthalpy Chart (ENG) (602K PDF)
Pressure-Enthalpy Chart (SI) (373K PDF)
Technical Data Sheet (76K PDF)
MSDS

Forane® 22 refrigerant (R-22), an HCFC, has properties providing for a broad range of applications, including residential air conditioning, refrigeration, and other cooling applications. R-22 is going through a mandatory phase out, according to the schedule set by the Montreal Protocol. End-users should consult their local wholesaler or refrigerant manufacturer for more information on the R-22 phase-out.

Application:
R-22 is used in a variety of applications, including residential and commercial air conditioning, refrigeration, chillers, room air conditioning, transport refrigeration, and other comfort cooling  and refrigeration applications.

Properties & Performance:
R-22 has properties making it a useful refrigerant in many air conditioning and refrigeration applications.
R-22 is a single component, non-flammable, non-toxic refrigerant with an A1 ASHRAE safety rating.

Lubrication:
R-22 works with mineral oil, alkylbenzene oil, or POE oil. End-users should check with the equipment manufacturers guidelines for specific oil selection directions.

Charging
Charging with R-22 can be done either as a vapor or a liquid. End-users should check with their equipment manufacturer's guidelines for specific charging instructions.

Properties	R-22
Average Molecular Weight (g/mol)	86.5
Normal Boiling Point (°F)	-41.5
Critical Temperature (°F)	205.1
ASHRAE Safety Group Classification	A1
Ozone Depletion Potential (ODP)	0.055
Global Warming Potential (GWP)	1,810