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Measurement and correlation of the vapour pressures of 1,1,1,2-tetrafluoroethane (R134a) and of 1,1-difluoroethane (R152a).

Author(s) : BAEHR H. D. de, TILLNER-ROTH R.

Type of article: Article

Summary

The vapour pressures of the environmentally safe R134a and R152a were measured. For R134a, 37 values were obtained for temperatures between 303 K and the critical temperature 374.18 K. For R152a, 55 vapour pressures were measured between 301 K and the critical temperature 386.41 K.

Details

  • Original title: Measurement and correlation of the vapour pressures of 1,1,1,2-tetrafluoroethane (R134a) and of 1,1-difluoroethane (R152a).
  • Record ID : 1993-1265
  • Languages: English
  • Source: J. chem. Thermodyn. - vol. 23 - n. 11
  • Publication date: 1991

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