Genetron® AZ-20 (R-410A)

Replacement for CFC R-22 (ozone depleting, phased-out)
Use: residential a/c

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General Information

Item Specification
ASHRAE # R-410A
Class HFC
Refrigerant Type Blend
Typical Lubricant POE
Replaces CFC R-22
Notes High pressure, high efficiency refrigerant designed for new equipment. NOT FOR RETROFITTING.

Physical Properties

Property Value
Chemical Name Difluoromethane, Pentafluoroethane
Chemical Notation CH2F2, CF3CHF2 (50% R-125 / 50% R-32)
Critical Temperature (°C) 71.36
Critical Pressure (bar) 49.02
Liquid Density (kg/m³) 0°C 1058.62
ANSIASHRAE Standard 36-1992 Safety Group Classification A1
Relative Molar Mass (kg/mol) 72.58
Vapour Density (kg/m³) 25°C 65.97
GWP 2088
ODP Non-ozone depleting
REACH Approved
ATEL/ODL (kg/m³) 0.42
Practical Limit (kg/m³) 0.44
Low Flammability Level Non flammable
AIT (°C) ND
Download TDS (472 KB) | Download MSDS