| Melting point | -40 °C |
| Boiling point | 162 °C (lit.) |
| density | 1.696 g/mL at 25 °C (lit.) |
| vapor density | 5.2 (vs air) |
| vapor pressure | 8 mm Hg ( 25 °C) |
| refractive index | n |
| RTECS | PB2771000 |
| Fp | None |
| storage temp. | Store below +30°C. |
| solubility | Miscible in H<sub>2</sub>O |
| pka | -14(at 25℃) |
| form | Fuming Liquid |
| color | slightly brown |
| Specific Gravity | 1.696 |
| PH | <1 (H2O) |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,9676 |
| BRN | 1812100 |
| Stability: | Stable. Incompatible with acids, alkalis, metals. |
| InChIKey | ITMCEJHCFYSIIV-UHFFFAOYSA-N |
| CAS DataBase Reference | 1493-13-6(CAS DataBase Reference) |
| NIST Chemistry Reference | CF3SO3H(1493-13-6) |
| EPA Substance Registry System | Methanesulfonic acid, trifluoro- (1493-13-6) |
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