Saturated Liquid Densities of HCFC 123 and HFC 134a

Yuklshige Maezawa, Haruki Sato, Koichi Watanabe

Research output: Contribution to journalArticlepeer-review

71 Citations (Scopus)


Saturated liquid densities of HCFC 123 and HFC 134a were measured by a magnetic densimeter. The results cover the range of temperatures from 200 to 400 K or the critical temperature. Vapor pressures and compressed liquid densities were also measured from 280 to 350 K in temperature and from 0.5 to 2.0 MPa in pressure. The experimental uncertainties for temperature, pressure, and density were estimated to be not greater than ±15 mK, ±7 kPa, and ±0.2%, respectively. The simple correlations for saturated liquid density of HCFC 123 and HFC 134a were developed.

Original languageEnglish
Pages (from-to)225-228
Number of pages4
JournalJournal of Chemical and Engineering Data
Issue number3
Publication statusPublished - 1990 Jul

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)


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