Download Refprop 10 New! Direct

Go to the NIST REFPROP homepage (search "NIST REFPROP" or go directly to www.nist.gov/srd/refprop ). Avoid third-party "mirror" sites.

Use the official citation:

The REFPROP 10 database is developed by the National Institute of Standards and Technology (NIST). it provides highly accurate thermophysical properties for pure fluids and mixtures, including refrigerants, hydrocarbons, and cryogenic fluids. 2. How to Obtain the Software download refprop 10