Introduction：Basic information about CAS 33263-46-6|3-Pyridinesulfonicacid, 4-nitro-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Pyridinesulfonicacid, 4-nitro- |
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| CAS Number | 33263-46-6 | Molecular Weight | 204.16100 |
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| Density | 1.74g/cm3 | Boiling Point | / |
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| Molecular Formula | C5H4N2O5S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-Nitropyridine-3-sulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.74g/cm3 |
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| Molecular Formula | C5H4N2O5S |
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| Molecular Weight | 204.16100 |
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| Exact Mass | 203.98400 |
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| PSA | 121.46000 |
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| LogP | 1.84050 |
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| Index of Refraction | 1.615 |
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| InChIKey | YRKGGPRZGXMSDE-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1ccncc1S(=O)(=O)O |
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Safety Information
Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-nitro-3-pyridinesulfonic acid |
| 3-Pyridinesulfonicacid,4-nitro |
