Introduction：Basic information about CAS 518990-20-0|1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid |
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| CAS Number | 518990-20-0 | Molecular Weight | 168.150 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 493.8±45.0 °C at 760 mmHg |
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| Molecular Formula | C7H8N2O3 | Melting Point | / |
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| MSDS | / | Flash Point | 252.4±28.7 °C |
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Names
| Name | 1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid |
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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 | 493.8±45.0 °C at 760 mmHg |
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| Molecular Formula | C7H8N2O3 |
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| Molecular Weight | 168.150 |
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| Flash Point | 252.4±28.7 °C |
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| Exact Mass | 168.053497 |
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| PSA | 75.21000 |
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| LogP | -0.36 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.627 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid |
| Pyrano[4,3-c]pyrazole-3-carboxylic acid, 1,4,6,7-tetrahydro- |
