Introduction：Basic information about CAS 712-24-3|Benzenesulfonic acid,4-amino-2-nitro-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Benzenesulfonic acid,4-amino-2-nitro- |
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| CAS Number | 712-24-3 | Molecular Weight | 218.18700 |
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| Density | 1.727 g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H6N2O5S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 3-Nitroaniline-4-sulfonic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.727 g/cm3 |
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| Molecular Formula | C6H6N2O5S |
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| Molecular Weight | 218.18700 |
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| Exact Mass | 218.00000 |
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| PSA | 134.59000 |
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| LogP | 2.60890 |
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| Index of Refraction | 1.662 |
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| InChIKey | ZNMGCJDUZADKPW-UHFFFAOYSA-N |
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| SMILES | Nc1ccc(S(=O)(=O)O)c([N+](=O)[O-])c1 |
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Safety Information
| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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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
| EINECS 211-920-9 |
| 4-amino-2-nitrobenzenesulfonic acid |
| MFCD00059185 |
