SOLSTICE® N41

Solstice N41 (R-466A) is a nonflammable, reduced global-warming-potential (GWP) refrigerant, designed to replace R-410A in stationary residential and commercial air conditioning systems. Solstice N41 offers an excellent capacity and efficiency match for R-410A. Solstice N41 is the first R-410A replacement that offers the combination of nonflammability with a GWP of 733, 65% lower than R-410A.

Related TDS/SDS

    General Information

    • ASHRAE #R-466A
    • Refrigerant TypeBlend
    • Typical LubricantPOE
    • SubstitutesR-410A
    • Glide1.5 °K
    • GWP733

    Physical Properties

    • CompositionR-32 / R-125 / R-13I1
    • Weight %49 / 11.5 / 39.5
    • Molecular Weight (lbm/lbmol)80.7
    • Boiling Point @ 1 Atm, (°F)-51.7 °C
    • Critical Pressure* (psia)5144 kPa
    • Critical Temperature (°F)76.5°C
    • Liquid Density at 2.0 °C1345 kg/m3
    • ODP (CFC-11=1.0)~0
    • GWP733
    • ASHRAE STD. 34 Safety ClassA1
    • WEEL (8-hr TWA)860 ppm