Chlorfluormethan
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- CAS-Nr.
- 593-70-4
- Bezeichnung:
- Chlorfluormethan
- Englisch Name:
- Chlorofluoromethane
- Synonyma:
- r31;CH2ClF;HCFC-31;CFC 31;CH2FCl;g31;F31;fc31;R 31;FC 31
- CBNumber:
- CB9308844
- Summenformel:
- CH2ClF
- Molgewicht:
- 68.48
- MOL-Datei:
- 593-70-4.mol
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Chlorfluormethan Eigenschaften
Chlorfluormethan Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S38:Bei unzureichender Belüftung Atemschutzger?t anlegen.
Beschreibung
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.
Verwenden
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.
Sicherheitsprofil
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.
Chlorfluormethan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
593-70-4(Chlorfluormethan)Verwandte Suche:
- cfc31
- Chlorfluormethan
- chlorofluoro-methan
- F31
- FC 31
- fc31
- Fluorochloromethane
- Freon 31
- freon31
- g31
- genetron31
- H-FCKW-31
- khladon31
- methane,chlorofluoro-
- Methanechlorofluoro
- methylenechloridefluoride
- Monochlorfluormethan
- Monochloromonofluoromethane
- R 31
- r31(refrigerant)
- Chloruormethane
- 2-Anilino-N,N-diethylpropionamide
- Freon R-31
- Fron-31
- CHLOROFLUOROMETHANE
- Fluorocarbon 31
- Chlorofluoromethane (HCFC-31)
- Hydrochlorofluorocarbon-31 (HCFC-31, R-31)
- Chlorofluoromethane (R31)
- Chlorofluoromethane (Freon-31)
- JACS-593-70-4
- Clara
- Methane, chlorofluoro- (6CI,8CI,9CI)
- CFC 31
- CH2ClF
- CH2FCl
- r31
- HCFC-31
- chlorofluoromethane (HCFC 31 [593-70-4])
- Norflurane EP Impurity HH
- 593-70-4
- 593704
- HCFC
- refrigerants
