Introduction：Basic information about CAS 98-35-1|4-Amino-3-chlorobenzenesulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Amino-3-chlorobenzenesulfonic acid |
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| CAS Number | 98-35-1 | Molecular Weight | 207.63500 |
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| Density | 1.642 g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H6ClNO3S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-Amino-3-chlorobenzenesulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.642 g/cm3 |
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| Molecular Formula | C6H6ClNO3S |
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| Molecular Weight | 207.63500 |
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| Exact Mass | 206.97600 |
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| PSA | 88.77000 |
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| LogP | 2.83090 |
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| Index of Refraction | 1.639 |
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| InChIKey | NEECEUZBAHTVIN-UHFFFAOYSA-N |
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| SMILES | Nc1ccc(S(=O)(=O)O)cc1Cl |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xn |
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| Safety Phrases | 26-36/37 |
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| HS Code | 2921420090 |
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Customs
| HS Code | 2921420090 |
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| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 1-amino-2-chlorobenzene-4-sulfonic acid |
| 3-Chlorosulphanilic acid |
| 4-amino-3-chlorobenzene sulfonic acid |
| Sulfanilic acid,3-chloro |
| 2-Chloroaniline-4-sulfonic acid |
| 3-Chlorosulfanilic acid |
| Benzenesulfonic acid,4-amino-3-chloro |
| EINECS 202-660-7 |
| 3-chloro-4-aminobenzenesulfonic acid |
