R22

Fluid ID: R22

Open in ToolAll fluids

This page summarizes key data for R22 and provides a deep link to open FluidTool with the calculator prefilled for this fluid.

Regulatory note

R22 is an HCFC refrigerant that is regulated or phased out in many regions. This site provides calculations only — verify local regulations and safety requirements before use.

Key data

CategoryRefrigerant
TypePure/Pseudo-Pure
SafetyA1
GWP (100yr)—
ODP—
FormulaC_{1}Cl_{1}F_{2}H_{1}
Critical temperature369.30 K (96.15 °C)
Critical pressure4.990 MPa

Notes: safety classifications and environmental metrics can vary by source and standard. Where values are not available for a fluid, this page shows “—”. Always verify with local regulations, SDS/manufacturer guidance, and authoritative references.

References

Calculations and property correlations are powered by the open-source CoolProp library. Values shown above are derived from the CoolProp fluid database and may change between versions.