Introduction：Basic information about CAS 4808-71-3|4-methyl-pyridine-3-sulfonicacid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-methyl-pyridine-3-sulfonicacid |
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| CAS Number | 4808-71-3 | Molecular Weight | 173.190 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H7NO3S | Melting Point | 300ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-Methylpyridine-3-sulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Melting Point | 300ºC |
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| Molecular Formula | C6H7NO3S |
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| Molecular Weight | 173.190 |
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| Exact Mass | 173.014664 |
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| PSA | 75.64000 |
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| LogP | -0.16 |
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| Index of Refraction | 1.563 |
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| InChIKey | YQNKGAZLNOIECR-UHFFFAOYSA-N |
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| SMILES | Cc1ccncc1S(=O)(=O)O |
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Safety Information
| RIDADR | 3261.0 |
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| Hazard Class | 8.0 |
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| HS Code | 2933399090 |
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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-methylpyridine-3-sulfonic acid |
| 4-methyl-pyridine-3-sulfonic acid |
| 4-methylpyridine-3-sulphonic acid |
| 4-Methyl-pyridin-3-sulfonsaeure |
| 3-Pyridinesulfonic acid, 4-methyl- |
| 4-Methyl-3-pyridinesulfonic acid |
| 4-methyl-pyridine-3-sulfonicacid |
