Introduction：Basic information about CAS 88-42-6|2,5-DICHLOROBENZENESULFONIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-DICHLOROBENZENESULFONIC ACID |
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| CAS Number | 88-42-6 | Molecular Weight | 227.06500 |
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| Density | 1.668g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H4Cl2O3S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 2,5-Dichlorobenzenesulfonic Acid Dihydrate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.668g/cm3 |
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| Molecular Formula | C6H4Cl2O3S |
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| Molecular Weight | 227.06500 |
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| Exact Mass | 225.92600 |
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| PSA | 62.75000 |
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| LogP | 3.32090 |
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| Index of Refraction | 1.603 |
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| InChIKey | LFXZSGVZSSMCMB-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(O)c1cc(Cl)ccc1Cl |
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Safety Information
| Risk Phrases | 34 |
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| Safety Phrases | 26-36/37/39 |
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| RIDADR | UN 3261 |
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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
| EINECS 201-829-2 |
| 2,5-dichlorobenzenesulfonic acid |
| MFCD00035751 |
