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Substance identifiers:

  1. 1,1,1-trifluoroethane (CAS RN: 420-46-2)
    • C2H3F3
    • trifluoroethane
    • r143a
    • r-143a
    • refrigerant 143a
    • methylfluoroform
    • methyl fluoroform
    • freon 143a
  2. difluoromethane (CAS RN: 75-10-5)
    • CH2F2
    • genetron 32
    • methylene fluoride
    • r-32
    • frigen 32
    • refrigerant 32
    • methylene difluoride
    • freon 32

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesLink to data
no azeotrope under specified conditions37View
surface tensionL17View
vapor-liquid equilibrium460View
vapor-liquid equilibrium, isothermal6185View
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