R-1234yf
( HFO-1234yf)
CAS NO.:754-12-1
Replace
R134a
Applications
Refrigerants. Low GWP. Substitute for R134a in mobile air conditioner.
Specifications
ItemsSpecificationsAppearanceColorless, liquefied gasPurity %≥99.8Moisture,mg/kg ≤10Acidity(as HCl) mg/kg ≤1.0Residue after evaporation mg/kg ≤ 100
Physical properties
Component:Chemical name:Molecular formula:Weight%:HFO-1234yf2,3,3,3-Tetrafluoro-1-propeneCF3 CF=CH2100Molecular weight114.04Boiling point-29 ºCMelting point-152 ºCCritical temperature94.7ºCCritical pressure33.82barOdor OdorlessFormLiquefied gasColorClear, colorlessVapor Pressure at 21.1 ºC0.6067kPaVapor Density at 25 ºC (Air = 1)4Liquid Density at 25 ºC1.094g/cm3Ozone Depletion Potential(ODP)0Global Warming Potential(GWP) 100yr<1ASHARE Safety Group Classification A2LFlammability at 1 atm. and 18 ºCFlammable
Packing:
Steel cylinders and Iso tanks