R-1234yf Or HFO-1234yf
R-1234yf or HFO-1234yf is a non-ozone depleting, low global warming potential (GWP) refrigerant replacing R134a in automotive air-conditioning used in some new automobiles to meet the EU Mobile Air Conditioning (MAC) Directive, from 1st January 2017. Chemical Name : 2,3,3,3-tetrafluoroprop-1-ene Chemical Formula or Component : CF3CF=CH2