R452A (Opteon XP44)

Opteon® XP44 (R452A pending) is a non-flammable, next-generation HFO-based refrigerant blend with a close performance match to R404A, including a similar low discharge temperature which makes it ideal for both new and retrofit transport refrigeration applications in place of R404A.

Common Applications:


Transport Refrigeration


Replacement for: R404A, R507A
Retrofit gas or design for new equipment? R452A is suitable as a retrofit replacement for R404A and R507 systems.
Other alternatives / replacements: R407A, R407F, R442A
Compatible lubricants: POE


Environmental Impact

Ozone Depletion Potential (ODP) 0
Ozone Depletion Potential (Rating)
Global Warming Potential (GWP) 2141
Global Warming Potential (Rating)


Safety Information

ASHRAE Safety Group (2013) A1
ASHRAE Flammability No
ASHRAE Toxicity No


Supply Modes & Package Specifications
We offer this refrigerant gas in a range of package sizes. Typically, this will include both cylinders and drum tanks.


Further Information
Opteon® is a registered trademark of E.I. du Pont de Nemours & Company.