Keywords
Many of the properties of R32 are available via calls to the free CoolProp software, which has wrappers in many popular coding languages, as well as for Mathematica. There is a dedicated CoolProp R32 overview page.
TIP:
The ThermodynamicData function of Mathematica uses NIST's RefProp under the hood.
Read about the case for R32 as a practical environmental friendlier refrigerant option for air conditioners at this Daikin guide.