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Industrial l 1,1,1,2-tetrafluoroethane  R134a

Product standard: GB/T18826-2002

Chemical structure: CH2FCF3

Relative molecule mass:102.03

Application: 

 The product is used as a refrigerant in automobileair-conditioning,household and commercial refrigerationapplications.It can be also be used as an aerosol,a flameretardant, and a blowing agent inpharmaceutical,agrochemical,cosmetics and cleaning sectors.

Physical and Under normal temperature and pressure, theproduct is a colorless gas with

Chemical properties:

a slight scent of ethers. Its melting point is-103.15oc, its boiling point is -26.1 oc andits density is 1.206g/cm3  at 25 oc. Itis normally stored as a liquid in cylinder after compression. Itsthermodynamic properties are similar to those ofCFC12.Its ODP value is nil, and its GWP value is1200.