Introduction：Basic information about CAS 768-36-5|4-Oxidopyrazine-2-carboxamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Oxidopyrazine-2-carboxamide |
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| CAS Number | 768-36-5 | Molecular Weight | 139.11200 |
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| Density | 1.52g/cm3 | Boiling Point | 597.5ºC at 760 mmHg |
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| Molecular Formula | C5H5N3O2 | Melting Point | / |
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| MSDS | / | Flash Point | 315.1ºC |
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Names
| Name | 4-oxidopyrazin-4-ium-2-carboxamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.52g/cm3 |
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| Boiling Point | 597.5ºC at 760 mmHg |
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| Molecular Formula | C5H5N3O2 |
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| Molecular Weight | 139.11200 |
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| Flash Point | 315.1ºC |
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| Exact Mass | 139.03800 |
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| PSA | 81.44000 |
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| LogP | 0.30930 |
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| Index of Refraction | 1.659 |
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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
| 2-Pyrazinecarboxamide,4-oxide |
| Pyrazinamide-4-N-oxide |
| 4-Oxy-pyrazin-2-carbonsaeure-amid |
| 3-pyrazinecarboxamide 1-oxide |
| 3-Carbamoylpyrazine 1-oxide |
| pyrazine-2-carboxamide 4-oxide |
| 4-oxy-pyrazine-2-carboxylic acid amide |
