Properties
- Melting point:
- -111°C
- Boiling point:
- 23.8°C
- Density
- 1.494
- vapor density
- 5.04 (vs air)
- vapor pressure
- 12.85 psi ( 20 °C) &_& 39.17 psi ( 55 °C)
- refractive index
- 1.382
- Flash point:
- 2 °C
- storage temp.
- 2-8°C
- solubility
- water: soluble1g/L
- color
- Colorless, odorless liquid
- Odor
- Odorless; weak chlorinated solvent.
- Water Solubility
- insoluble. 0.124 g/100 mL
- Merck
- 13,9714
- BRN
- 1732469
- Henry's Law Constant
- At 25 °C: 88.2 and 123 in distilled water and seawater, respectively (Hunter-Smith et al., 1983)
- Exposure limits
- NIOSH REL: ceiling 1,000 ppm (5,600 mg/m3), IDLH 2,000 ppm; OSHA PEL:
TWA 1,000 ppm; ACGIH TLV: ceiling 1,000 ppm (adopted).
- Dielectric constant
- 3.1(21℃)
- Stability:
- Stable. Incompatible with bronze, silver, copper, beryllium, alkali and alkaline earth metals.
- InChIKey
- CYRMSUTZVYGINF-UHFFFAOYSA-N
- CAS DataBase Reference
- 75-69-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Trichloromonofluoromethane(75-69-4)
- EPA Substance Registry System
- CFC-11 (75-69-4)
Safety Information
Use
Trichlorofluoromethane is a chlorofluorocarbon (CFC) which is commonly used as a refrigerant, a foaming or blowing agent in industry, a solvent, an aerosol propellant, and in chemical syntheses.