CAS 1493-13-6|Trifluoromethanesulfonic acid
Introduction：Basic information about CAS 1493-13-6|Trifluoromethanesulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Trifluoromethanesulfonic acid | ||
|---|---|---|---|
| CAS Number | 1493-13-6 | Molecular Weight | 150.077 |
| Density | 1.9±0.1 g/cm3 | Boiling Point | 162.0±0.0 °C at 760 mmHg |
| Molecular Formula | CHF3O3S | Melting Point | -40 °C |
| MSDS | Chinese | Flash Point | None |
| Symbol | GHS02, GHS05 | Signal Word | Danger |
Names
| Name | triflic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 162.0±0.0 °C at 760 mmHg |
| Melting Point | -40 °C |
| Molecular Formula | CHF3O3S |
| Molecular Weight | 150.077 |
| Flash Point | None |
| Exact Mass | 149.959854 |
| PSA | 62.75000 |
| LogP | -0.37 |
| Vapour density | 5.2 (vs air) |
| Vapour Pressure | 1.1±0.6 mmHg at 25°C |
| Index of Refraction | 1.354 |
| InChIKey | ITMCEJHCFYSIIV-UHFFFAOYSA-N |
| SMILES | O=S(=O)(O)C(F)(F)F |
| Storage condition | −20°C |
| Stability | Stable. Incompatible with acids, alkalis, metals. |
| Water Solubility | SOLUBLE |
Safety Information
| Symbol | GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R21/22;R35 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 2 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2904909090 |
Customs
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Articles32
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Synonyms
| Triflic acid |
| EINECS 216-087-5 |
| 1,1,1-trifluoromethanesulfonic acid |
| Trifluoromethanesulfonic acid |
| Methanesulfonic acid, 1,1,1-trifluoro- |
| TfOH |
| trifluorormethanesulfonic acid |
| Trifluoromethylsulfonic acid |
| Trifluoromethanesulphonic acid |
| perfluoromethanesulfonic acid |
| trifluoromethansulfonic acid |
| METHANESULFONIC ACID,TRIFLUORO |
| trifluoromethane-sulfonic acid |
| MFCD00007514 |
| HOTf |
| tfmsa |
| methanesulfonic acid, trifluoro- |
