Trifluoromethanesulfonic acid CAS#: 1493-13-6; ChemWhat Code: 60146
Names & Identifiers |
| Product Name | Trifluoromethanesulfonic acid |
| Synonyms | Fluorad FC-24;Methanesulfonic acid, trifluoro-;trifluoromethanesulfonic;trifluoro-methanesulfonicaci;PERFLUOROMETHANESULFONIC ACID;PFC-MS;TRIFLUOROMETHANESULPHONIC ACID;TRIFLUOROMETHANESULFONIC ACID |
| CAS Registry Number | 1493-13-6 |
| Molecular Formula | CHF3O3S |
| Molecular Weight | 150.08 |
| EINECS | 216-087-5 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| 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 |
| Flash Point | None |
| Storage | −20°C |
| Solubulity | Miscible in H<sub>2</sub>O |
| pka | -14(at 25℃) |
| form | Fuming Liquid |
| Color | slightly brown |
| PH | <1 (H2O) |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 9676 |
| BRN | 1812100 |
| Stability: | Stable. Incompatible with acids, alkalis, metals. |
| InChIKey | ITMCEJHCFYSIIV-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | CF3SO3H(1493-13-6) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 21/22-35-10 |
| S Phrase | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 2 |
| F | 3-10 |
| Hazard Note | Corrosive/Hygroscopic |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| HS Code | 29049020 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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