Introduction：Basic information about CAS 464-14-2|1,1,2,2-tetrafluoroethanesulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1,2,2-tetrafluoroethanesulfonic acid |
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| CAS Number | 464-14-2 | Molecular Weight | 182.09400 |
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| Density | 1.7 | Boiling Point | 250ºC |
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| Molecular Formula | C2H2F4O3S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 1,1,2,2-tetrafluoroethanesulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7 |
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| Boiling Point | 250ºC |
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| Molecular Formula | C2H2F4O3S |
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| Molecular Weight | 182.09400 |
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| Exact Mass | 181.96600 |
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| PSA | 62.75000 |
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| LogP | 1.81290 |
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| Index of Refraction | n20/D 1.354 |
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| InChIKey | KZWJWYFPLXRYIL-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(O)C(F)(F)C(F)F |
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Safety Information
| Hazard Codes | C: Corrosive; |
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| Risk Phrases | 21/22-35 |
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| Safety Phrases | 26-36/37/39-45 |
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| RIDADR | UN 3265 8/PG 1 |
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| HS Code | 2904909090 |
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Customs
| HS Code | 2904909090 |
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| 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% |
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Synonyms
| Tetrafluoroethanesulfonic acid |
| Ethanesulfonic acid,1,1,2,2-tetrafluoro |
| TFESA |
| 1,1,2,2-tetrafluoroethanesulphonic acid |
| tetrafluoroethanesulphonic acid |
| 1,1,2,2-Tetrafluor-aethansulfonsaeure |
| 1,1,2,2-tetrafluoro-ethanesulfonic acid |
