Introduction：Basic information about CAS 77168-80-0|5,6-Dihydroxy-2-pyrazinecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6-Dihydroxy-2-pyrazinecarboxylic acid |
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| CAS Number | 77168-80-0 | Molecular Weight | 156.096 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 747.3±60.0 °C at 760 mmHg |
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| Molecular Formula | C5H4N2O4 | Melting Point | / |
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| MSDS | / | Flash Point | 405.7±32.9 °C |
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Names
| Name | 5,6-Dihydroxypyrazine-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 747.3±60.0 °C at 760 mmHg |
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| Molecular Formula | C5H4N2O4 |
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| Molecular Weight | 156.096 |
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| Flash Point | 405.7±32.9 °C |
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| Exact Mass | 156.017105 |
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| PSA | 103.02000 |
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| LogP | -2.06 |
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| Vapour Pressure | 0.0±2.6 mmHg at 25°C |
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| Index of Refraction | 1.705 |
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| InChIKey | GKJAAQNJIUKDQK-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1c[nH]c(=O)c(=O)[nH]1 |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5,6-Dihydroxy-2-pyrazinecarboxylic acid |
| 5,6-dioxo-1,4-dihydropyrazine-2-carboxylic acid |
| 2-Pyrazinecarboxylic acid, 5,6-dihydroxy- |
