Introduction：Basic information about CAS 15103-48-7|PYRIDINE-2-SULFONIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | PYRIDINE-2-SULFONIC ACID |
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| CAS Number | 15103-48-7 | Molecular Weight | 159.16300 |
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| Density | 1.509g/cm3 | Boiling Point | / |
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| Molecular Formula | C5H5NO3S | Melting Point | 244-249 °C |
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| MSDS | ChineseUSA | Flash Point | / |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | pyridine-2-sulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.509g/cm3 |
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| Melting Point | 244-249 °C |
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| Molecular Formula | C5H5NO3S |
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| Molecular Weight | 159.16300 |
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| Exact Mass | 158.99900 |
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| PSA | 75.64000 |
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| LogP | 1.40910 |
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| Index of Refraction | 1.576 |
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| InChIKey | KZVLNAGYSAKYMG-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(O)c1ccccn1 |
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| Storage condition | 2~8℃ |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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| Hazard Codes | C: Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 2585 8/PG 3 |
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| WGK Germany | 3 |
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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
| 2-pyridine sulfonic acid |
| Pyridine-2-sulfonic Acid |
| MFCD00234080 |
| pyridine-sulfonic acid |
| pyridine-2-sulfonate |
