Basic information
- CAS
1691-88-9- Standard SMILES
FCCl- InChIKey
XWCDCDSDNJVCLO-UHFFFAOYSA-N- Molecular formula
- CH2ClF
- Average molar mass
- 68.48 g/mol
- Monoisotopic mass
- 67.98290596
Overview
Chlorofluoromethane is a hydrochlorofluorocarbon.
Names & identifiers
- Preferred name
- Chlorofluoromethane
- IUPAC
- chloro(fluoro)methane
- English name
- Chlorofluoromethane
- Molecular formula
- CH2ClF
- Molecular weight
- 68.4779832
Names & synonyms
CHLOROFLUOROMETHANE593-70-4Freon 31MonochloromonofluoromethaneCFC 31Methylene chloride fluorideR 31 (Refrigerant)Genetron 31Khladon 31FluorochloromethaneFC 31CUM8OUO53E
Show more names
DTXSID6020305RefChem:575849DTXCID80305209-803-2chloro(fluoro)methaneMethane, chlorofluoro-HCFC-31CH2ClF
Database identifiers
- CAS
1691-88-9、220437-77-4、593-70-4- PubChem CID
- 11643
- DTXSID
DTXSID6020305- ChEBI
CHEBI:82418- UNII
- CUM8OUO53E
- EC Number
- 209-803-2
- Nikkaji
- J2.697B
Properties
Computed structural properties
- XLogP
- 1.3
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 3
- Formal charge
- 0
- Complexity
- 4.8
Experimental & physicochemical properties
SolventsSolvents -> Chlorofluorocarbons
SpringerMaterials PropertiesSchoenflies notation
Physical DescriptionGas; [SynQuest Laboratories MSDS]
Physicochemical properties
- Melting point
- -133 °C · -133 °C
- Boiling point
- -9.1 °C · -9.1 °C
- Density
- 1.106 · 1.106±0.06 g/cm3(Predicted)
Safety & regulation
GHS classification
GHS Classification
Warning
H280 (100%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]
P261, P271, P304+P340, P317, and P410+P403 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Regulatory InformationChlorofluoromethane: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards Summary
Causes somnolence, convulsions, and liver and kidney changes in inhalation lethal-concentration studies of mice; Causes changes to the kidney, spleen, and endocrine system in 2-week intermittent inhalation studies of rats; [RTECS] May cause irritation; Sudden release of compressed gas may cause frostbite; Inhalation of high concentrations may cause dizziness; [SynQuest Laboratories MSDS] See Difluoromethane.
Toxicology
Adverse EffectsNeurotoxin - Acute solvent syndrome
Carcinogen Classification
Chlorofluoromethane
Group 3: Not classifiable as to its carcinogenicity to humans
Volume 41: (1986) Some Halogenated Hydrocarbons and Pesticide Exposures
1999
1998
Toxicity DataLC50 (rat) = 4,500 ppm/4hr
Chemistry & industry
Uses & manufacturing
UsesNot produced commercially (1986); Found as an impurity in dichlorofluoromethane (FC-21); [IARC] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
Related reactions
12 records
Compound notes
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