Introduction：Basic information about CAS 19995-46-1|4-Nitro-1-benzothiophene-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Nitro-1-benzothiophene-2-carboxylic acid |
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| CAS Number | 19995-46-1 | Molecular Weight | 223.205 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 473.6±25.0 °C at 760 mmHg |
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| Molecular Formula | C9H5NO4S | Melting Point | / |
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| MSDS | / | Flash Point | 240.2±23.2 °C |
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Names
| Name | 4-Nitro-1-benzothiophene-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 473.6±25.0 °C at 760 mmHg |
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| Molecular Formula | C9H5NO4S |
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| Molecular Weight | 223.205 |
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| Flash Point | 240.2±23.2 °C |
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| Exact Mass | 222.993927 |
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| PSA | 111.36000 |
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| LogP | 3.71 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.750 |
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| InChIKey | VWBSZLRCSIQTCP-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc2c([N+](=O)[O-])cccc2s1 |
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-Nitro-1-benzothiophene-2-carboxylic acid |
| Benzo[b]thiophene-2-carboxylic acid, 4-nitro- |
| 4-nitrothianaphthene-2-carboxylic acid |
