1,1-Dichloro-1-fluoroéthane

  • Molecular weight:
  • Point melting:

CCl2F-CH3; 1,1-dichloro-1-fluoroéthane (R141b)

  • Not easily flammable

  • Colorless
  • Liquid under the atmospheric conditions
  • Odor: slightly éthérée
  • Très volatile
  • This fluid belongs to the family of the Hydrochlorofluorocarbone S (HCFC)

Industrial applications

Principal applications of the Trichlorofluorométhane before the prohibition of employment (January 2015):

  • Blowing agent of rigid synthetic foams or to integrated skin

  • Solvent in the mechanical engineering industry and electronic

Properties

molar Mass

  • Molecular weight: 117 g/mol

  • Point melting: -103.5°C
  • Not of boiling: 32°C
  • Temperature of spontaneous combustion: 530 to 550 °C

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