Introduction：Basic information about CAS 7472-15-3|4-Aminobenzenesulfinic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Aminobenzenesulfinic acid |
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| CAS Number | 7472-15-3 | Molecular Weight | 157.190 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 432.6±47.0 °C at 760 mmHg |
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| Molecular Formula | C6H7NO2S | Melting Point | / |
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| MSDS | / | Flash Point | 215.4±29.3 °C |
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Names
| Name | 4-aminobenzenesulfinic 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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| Boiling Point | 432.6±47.0 °C at 760 mmHg |
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| Molecular Formula | C6H7NO2S |
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| Molecular Weight | 157.190 |
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| Flash Point | 215.4±29.3 °C |
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| Exact Mass | 157.019745 |
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| PSA | 82.53000 |
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| LogP | -0.49 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.736 |
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| InChIKey | YSEBWPQBEDKBBV-UHFFFAOYSA-N |
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| SMILES | Nc1ccc(S(=O)O)cc1 |
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Safety Information
Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 4-Amino-benzolsulfinsaeure |
| 4-Aminobenzenesulfinic acid |
| 4-aminophenylsulfinic acid |
| Benzenesulfinic acid, 4-amino- |
| p-Aminobenzolsulfinsaeure |
| 4-amino-benzenesulfinic acid |
| 4-Amino-benzol-sulfinsaeure-(1) |
| p-Aminobenzenesulfinic acid |
