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421-50-1 1,1,1-trifluoroacetone |
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| Chemical Name | 1,1,1-trifluoroacetone |
| Synonyms | 1,1,1-Trifluoro-2-propanone;2,2,2-trifluoroethane-1,1-diol;1,1,1-trifluoropropan-2-one;Trifluoroacetone;TFK |
| Molecular Formula | C3H3F3O |
| Molecular Weight | 112.0505 |
| InChl | InChI=1/C3H3F3O/c1-2(7)3(4,5)6/h1H3 |
| CAS Registry Number | 421-50-1 |
| EINECS | 207-005-9 |
| Molecular Structure | ![]() |
| Density | 1.223g/cm3 |
| Melting Point | -78℃ |
| Boiling Point | 21.5°C at 760 mmHg |
| Refractive Index | 1.286 |
| Water Solubility | Miscible |
| Vapour Pressur | 866mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R12||R36/37/38:; |
| Safety Description | S16||S26||S33||S37/39||S9:; |
| MSDS | |