AofanHFO-1234yf

Key words:

Category:

HFO(R1234ze,R1234yf,R1233zd)

Consulting hotline:

+86-533-5357258

Inquiry

Back

AofanHFO-1234yf

Graphic details

R-1234yf is a hydrofluoroolefin (HFO) refrigerant primarily used in automotive air conditioning systems and other refrigeration applications. R-1234yf has a GWP of about 1, significantly lower than that of traditional refrigerants like R-134a (GWP ~1430).R-1234yf has an ODP of 0, indicating that it does not contribute to ozone layer depletion, making it a safer alternative for the environment.

Automotive Air Conditioning: R-1234yf has become the standard refrigerant in many new vehicles since it complies with European regulations aimed at reducing the environmental impact of refrigerants.

Commercial Refrigeration: Its low GWP and eco-friendliness make it an attractive option for commercial refrigeration systems.

The transition from R-134a to R-1234yf is part of a broader movement toward more sustainable refrigerants in response to international agreements like the Kigali Amendment to the Montreal Protocol, which aims to phase down HFCs.

Key words:HFO-1234yf

Catagory:Refrigerant

AofanHFO-1234yf Graphic details
Chemical name	2,3,3,3-tetrafluoroprop-1-ene
CAS No.	754-12-1
Molecular Formula	CF3CF=CH2
Molecular Weight(g/mol)	114
Boiling Point at 101.3kPa(℃)	-29
Critical Temperature(℃)	94.7
Critical Pressure(bar)	33.82
Critical Density(kg/m³)	475.6
Liquid Heat Capacity(25℃,kJ/kg•K)	1.39
Liquid Thermal Conductivity(mW/mK)	63.59
Vapour Thermal Conductivity(mW/mK)	13.97
Heat of Vaporisation at 1 atm (kJ/kg)	180.25
ODP(ODP-R11)=1	0
GWP(GWP CO2)=1	＜4