Introduction：Basic information about CAS 43029-19-2|3-Aminopyrazin-2(1H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Aminopyrazin-2(1H)-one |
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| CAS Number | 43029-19-2 | Molecular Weight | 111.102 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 538.9±50.0 °C at 760 mmHg |
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| Molecular Formula | C4H5N3O | Melting Point | 300-301ºC |
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| MSDS | / | Flash Point | 279.7±30.1 °C |
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Names
| Name | 3-Aminopyrazin-2-ol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 538.9±50.0 °C at 760 mmHg |
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| Melting Point | 300-301ºC |
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| Molecular Formula | C4H5N3O |
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| Molecular Weight | 111.102 |
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| Flash Point | 279.7±30.1 °C |
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| Exact Mass | 111.043259 |
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| PSA | 72.03000 |
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| LogP | -0.33 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.668 |
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| InChIKey | KQLHRXQKORXSTC-UHFFFAOYSA-N |
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| SMILES | Nc1ncc[nH]c1=O |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2933990090 |
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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(1H)-pyrazinone, 3-amino- |
| 3-aminopyrazin-2(1H)-one |
| 3-Aminopyrazin-2-ol |
| 3-amino-1H-pyrazin-2-one |
| 2-pyrazinol, 3-amino- |
| 3-Amino-2-pyrazinol |
