Introduction：Basic information about CAS 119-40-4|7-Anilino-4-hydroxy-2-naphthalenesulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid |
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| CAS Number | 119-40-4 | Molecular Weight | 315.344 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C16H13NO4S | Melting Point | / |
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| MSDS | USA | Flash Point | / |
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Names
| Name | 7-Anilino-4-hydroxy-2-naphthalenesulfonic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Molecular Formula | C16H13NO4S |
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| Molecular Weight | 315.344 |
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| Exact Mass | 315.056519 |
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| PSA | 95.01000 |
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| LogP | 0.57 |
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| Index of Refraction | 1.735 |
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| InChIKey | YGNDWDUEMICDLW-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(O)c1cc(O)c2ccc(Nc3ccccc3)cc2c1 |
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Safety Information
| Safety Phrases | S22-S24/25 |
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| HS Code | 2922199090 |
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Customs
| HS Code | 2922199090 |
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| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Phenyl J Acid |
| 2-Naphthalenesulfonic acid, 4-hydroxy-7-(phenylamino)- |
| 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid |
| MFCD00035714 |
| EINECS 204-320-3 |
| 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid |
| 7-Anilino-4-hydroxynaphthalene-2-sulfonic acid |
| 7-Anilino-4-naphthol-2-sulfonic Acid |
