Introduction：Basic information about CAS 6602-53-5|2,3-Pyridinedisulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Pyridinedisulfonic acid |
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| CAS Number | 6602-53-5 | Molecular Weight | 239.22600 |
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| Density | 1.4g/cm3 | Boiling Point | 708.4ºC at 760 mmHg |
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| Molecular Formula | C5H5NO6S2 | Melting Point | / |
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| MSDS | / | Flash Point | 382.3ºC |
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Names
| Name | Pyridine-2,3-disulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4g/cm3 |
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| Boiling Point | 708.4ºC at 760 mmHg |
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| Molecular Formula | C5H5NO6S2 |
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| Molecular Weight | 239.22600 |
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| Flash Point | 382.3ºC |
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| Exact Mass | 238.95600 |
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| PSA | 138.39000 |
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| LogP | 1.73660 |
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| Index of Refraction | 1.624 |
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| InChIKey | YAZAXAHKRKKNRY-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(O)c1cccnc1S(=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
| 2,3-Pyridinedisulfonicacid |
| Pyridin-2,3-disulfonsaeure |
