Chlorofluoromethane
- Product Name
- Chlorofluoromethane
- CAS No.
- 593-70-4
- Chemical Name
- Chlorofluoromethane
- Synonyms
- r31;CH2ClF;HCFC-31;CH2FCl;CFC 31;F31;g31;fc31;R 31;cfc31
- CBNumber
- CB9308844
- Molecular Formula
- CH2ClF
- Formula Weight
- 68.48
- MOL File
- 593-70-4.mol
Chlorofluoromethane Property
- Melting point:
- -133°C
- Boiling point:
- -9.1°C
- Density
- 1,271 g/cm3
- refractive index
- 1.3831 (estimate)
- IARC
- 3 (Vol. 41, Sup 7, 71) 1999
- NIST Chemistry Reference
- Methane, chlorofluoro-(593-70-4)
- EPA Substance Registry System
- HCFC-31 (593-70-4)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H280Contains gas under pressure; may explode if heated
H332Harmful if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P410+P403Protect from sunlight. Store in a well-ventilated place.
N-Bromosuccinimide Price
- Product number
- 1100-7-01
- Product name
- Chlorofluoromethane
- Purity
- 99%
- Packaging
- 25g
- Price
- $145
- Updated
- 2021/12/16
- Product number
- 1100-7-01
- Product name
- Chlorofluoromethane
- Purity
- 99%
- Packaging
- 100g
- Price
- $395
- Updated
- 2021/12/16
- Product number
- HCH0025687
- Product name
- CHLOROFLUOROMETHANE
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $1206.98
- Updated
- 2021/12/16
- Product number
- HCH0025687
- Product name
- CHLOROFLUOROMETHANE
- Purity
- 95.00%
- Packaging
- 100G
- Price
- $2766.23
- Updated
- 2021/12/16
Chlorofluoromethane Chemical Properties,Usage,Production
Description
Chlorofluoromethane or Freon 31 is the hydrochlorofluorocarbon (HCFC) with the formula CH2ClF. It is a colorless, odorless, flammable gas.
Chlorofluoromethane is a gaseous mixed halomethane. Its crystal structure is monoclinic with space group P21 and lattice constants a = 6.7676, b = 4.1477, c = 5.0206, β = 108.205°. In altitude of 22 km traces of chlorofluoromethane occur It is used as a refrigerant with ozone depletion potential 0.02.
Uses
Pyrolysis of a mixture of dichlorofluoromethane and chlorofluoromethane gives hexafluorobenzene:
3 CHCl2F + 3 CH2ClF → C6F6+ 9 HCl
It was used as a refrigerant and has an ozone depletion potential of 0.02.
Definition
ChEBI: Chlorofluoromethane is a hydrochlorofluorocarbon.
Safety Profile
Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by inhalation. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cland F-. See also CHLORINATED HYDROCARBONS, ALIPHATIC; and FLUORIDES.