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75-43-4 dichlorofluoromethane | 
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| Chemical Name | dichlorofluoromethane | 
| Synonyms | Dichlorofluoromethane;4-01-00-00039 (Beilstein Handbook Reference);Algofrene type 5;Arcton 7;BRN 1731041;CFC-21;Dichloromonofluoromethane;Dwuchlorofluorometan;Dwuchlorofluorometan [Polish];F 21;FC-21;Fluorocarbon 21;Fluorodichloromethane;Freon 21;Freon F 21;Genetron 21;HCFC 21;HCFC-21;HSDB 142;Halon 112;Methane, dichlorofluoro-;Monofluorodichloromethane;R 21 (refrigerant);Racon 21;Refrigerant 21;UNII-7GAO4CRJ0B;Dichlorofluoromethane or Refrigerant gas R21;Dichlorofluoromethane or Refrigerant gas R21 [UN1029] [Nonflammable gas];UN1029 | 
| Molecular Formula | CHCl2F | 
| Molecular Weight | 102.923 | 
| InChl | InChI=1/CHCl2F/c2-1(3)4/h1H | 
| CAS Registry Number | 75-43-4 | 
| EINECS | 200-869-8 | 
| Molecular Structure | ![]()  | 
			    
| Density | 1.397g/cm3 | 
| Melting Point | -135℃ | 
| Boiling Point | 8.9°C at 760 mmHg | 
| Refractive Index | 1.366 | 
| Vapour Pressur | 1340mmHg at 25°C | 
| Hazard Symbols | |
| Risk Codes | R59:; | 
			    
| Safety Description | S59:; | 
			    
| MSDS | |