Introduction：Basic information about CAS 21346-66-7|2-CHLORO-5-(FLUOROSULFONYL)BENZOIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-CHLORO-5-(FLUOROSULFONYL)BENZOIC ACID |
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| CAS Number | 21346-66-7 | Molecular Weight | 238.62100 |
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| Density | 1.649g/cm3 | Boiling Point | 370ºC at 760 mmHg |
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| Molecular Formula | C7H4ClFO4S | Melting Point | 148-150ºC(lit.) |
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| MSDS | / | Flash Point | 177.6ºC |
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Names
| Name | 2-chloro-5-fluorosulfonylbenzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.649g/cm3 |
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| Boiling Point | 370ºC at 760 mmHg |
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| Melting Point | 148-150ºC(lit.) |
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| Molecular Formula | C7H4ClFO4S |
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| Molecular Weight | 238.62100 |
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| Flash Point | 177.6ºC |
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| Exact Mass | 237.95000 |
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| PSA | 79.82000 |
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| LogP | 2.77720 |
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| Vapour Pressure | 3.97E-06mmHg at 25°C |
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| Index of Refraction | 1.56 |
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| InChIKey | HXVUCIYXBTYQLK-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(S(=O)(=O)F)ccc1Cl |
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Safety Information
| Hazard Codes | C |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S24/25 |
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| RIDADR | UN 3261 8/PG 2 |
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| Packaging Group | III |
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| HS Code | 2916399090 |
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Customs
| HS Code | 2916399090 |
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| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 2-Chloro-5-(fluorosulpho)benzoic acid |
| MFCD00007418 |
| EINECS 244-338-9 |
| 2-Chloro-5-(fluorosulfonyl)benzoic acid |
