Is there another more common refrigerant that the 3M™ Novec™ 649 Engineered Fluid is similar to?

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Ufuk Fatih Küçükali

https://inis.iaea.org/search/search.aspx?orig_q=RN:40079220

Dudley J Benton

Here's a link to a spreadsheet with 38 common refrigerant properties plus N649. You can sort on Tcrit, Pcrit, or whatever and take your pick as to which is closest. http://dudleybenton.altervista.org/miscellaneous/refrigerant_critical_properties.xls I presume you've already got my Excel AddIn with all the thermodynamic properties http://dudleybenton.altervista.org/miscellaneous/BWREOS_AddIn_V110.zip or the VBA version http://dudleybenton.altervista.org/miscellaneous/NOVEC649.zip

Mohamad Afifi

check on the refrigerant not the commercial name