Introduction：Basic information about CAS 57489-70-0|PYRAZOLO[1,5-A]PYRIMIDINE-5,7(4H,6H)-DIONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | PYRAZOLO[1,5-A]PYRIMIDINE-5,7(4H,6H)-DIONE |
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| CAS Number | 57489-70-0 | Molecular Weight | 151.12300 |
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| Density | 1.741 g/cm3 | Boiling Point | 290.61ºC at 760 mmHg |
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| Molecular Formula | C6H5N3O2 | Melting Point | / |
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| MSDS | / | Flash Point | 129.556ºC |
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Names
| Name | 7-hydroxy-1H-pyrazolo[1,5-a]pyrimidin-5-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.741 g/cm3 |
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| Boiling Point | 290.61ºC at 760 mmHg |
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| Molecular Formula | C6H5N3O2 |
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| Molecular Weight | 151.12300 |
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| Flash Point | 129.556ºC |
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| Exact Mass | 151.03800 |
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| PSA | 70.65000 |
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| LogP | 0.14050 |
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| Index of Refraction | 1.793 |
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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
