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CAS No 75-69-4 , Trichlorofluoromethane

  • Name: Trichlorofluoromethane
  • Synonyms: Flurotrichloromethane; isceon 131;Trichlorofluoromethane; Propellent 11; Fluorotrichloromethane; electro-cf 11; Kaltron 11; Fluorocarbon 11; isotron 11; genetron 11; CFC-11; arcton 9; fluorocarbon no.11; F-11; Trichloromonofluoromethane; Trichlorofluoromethane; HALON 11; frigen 11; Flurotrichloromethane;aigofrene type 1; Trichlorofluoromethane? TRICHLOROFLUOROMETHANE (MONOFLUOROTRICHLOROMETHANE); ledon 11; eskimon 11; Halocarbon 11; Khaladon 11; FC 11; Freon-11;
  • CAS Registry Number:
  • Transport: UN 2517
  • Melting Point: -111 ºC
  • Flash Point: 2 ºC
  • Boiling Point: 23.8 ºC
  • Density: 1.494
  • Refractive index: 1.382
  • Safety Statements: R20;R59
  • Hazard Symbols: Xn: Harmful;N: Dangerous for the environment;
  • Flash Point: 2 ºC
  • EINECS: 200-892-3
  • Molecular Weight: 137.37
  • InChI: InChI=1/CCl3F/c2-1(3,4)5
  • Risk Statements: S23;S24/25;S59;S61
  • Molecular Formula: CCl3F
  • Molecular Structure:CAS No:75-69-4 Trichlorofluoromethane
References of Trichlorofluoromethane
Title: Trichlorofluoromethane
CAS Registry Number: 75-69-4
Synonyms: Trichloromonofluoromethane; fluorotrichloromethane; fluorocarbon 11; FC 11
Trademarks: Arcton 11 (ICI); Freon 11 (DuPont); Frigen 11 (Hoechst)
Molecular Formula: CCl3F
Molecular Weight: 137.37
Percent Composition: C 8.74%, Cl 77.43%, F 13.83%
Literature References: Prepn: Henne, Org. React. 2, 64 (1944). Manuf: Faith, Keyes & Clark's Industrial Chemicals, F. A. Lowenheim, M. K. Moran, Eds. (Wiley-Interscience, New York, 4th ed., 1975) pp 325-330.
Properties: Liquid at temps below 23.7°. Faint ethereal odor. Nonflammable. d417.2 1.494; d25gas 5.04 (air = 1). mp -111°. bp760 23.7°; bp400 6.8°; bp200 -9.1°; bp100 -23.0°; bp60 -32.3°; bp40 -39.0°; bp20 -49.7°; bp10 -59.0°; bp5 -67.6°; bp1.0 -84.3°. Crit temp 198°; crit press. 43.2 atm (635 lb/sq inch, abs). nD18.5 1.3865. Dipole moment 0.45. Practically insol in water. Sol in alcohol, ether, other, organic solvents.
Melting point: mp -111°
Boiling point: bp760 23.7°; bp400 6.8°; bp200 -9.1°; bp100 -23.0°; bp60 -32.3°; bp40 -39.0°; bp20 -49.7°; bp10 -59.0°; bp5 -67.6°; bp1.0 -84.3°
Index of refraction: nD18.5 1.3865
Density: d417.2 1.494; d25gas 5.04 (air = 1)
CAUTION: Potential symptoms of overexposure are incoordination, tremors; dermatitis; cardiac arrhythmias, cardiac arrest; asphyxia; direct contact with liquid may cause frostbite. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 146. See also Patty's Industrial Hygiene and Toxicology vol. 2B, G. D. Clayton, F. E. Clayton, Eds. (Wiley-Interscience, New York, 3rd ed., 1981) p 3073-3091. Note: Consult latest Government regulations on use as aerosol propellant.
Use: In refrigeration machinery requiring a refrigerant effective at negative pressures. As aerosol propellant.