Introduction：Basic information about CAS 62702-83-4|2-(2H-PYRAN-4(3H,5H,6H)-YLIDENE)MALONONITRILE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(2H-PYRAN-4(3H,5H,6H)-YLIDENE)MALONONITRILE |
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| CAS Number | 62702-83-4 | Molecular Weight | 148.16200 |
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| Density | 1.174g/cm3 | Boiling Point | 309.6ºC at 760 mmHg |
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| Molecular Formula | C8H8N2O | Melting Point | / |
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| MSDS | / | Flash Point | 134.7ºC |
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Names
| Name | 2-(oxan-4-ylidene)propanedinitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.174g/cm3 |
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| Boiling Point | 309.6ºC at 760 mmHg |
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| Molecular Formula | C8H8N2O |
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| Molecular Weight | 148.16200 |
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| Flash Point | 134.7ºC |
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| Exact Mass | 148.06400 |
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| PSA | 56.81000 |
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| LogP | 1.14056 |
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| Index of Refraction | 1.513 |
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| InChIKey | DBBGQTFTXZFRIS-UHFFFAOYSA-N |
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| SMILES | N#CC(C#N)=C1CCOCC1 |
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Safety Information
Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen 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-(tetrahydropyran-4-ylidene)malononitrile |
| 4-Oxa-cyclohexyliden-malonitril |
| tetrahydropyran-4-ylidene-malononitrile |
| 2-(2H-Pyran-4(3H,5H,6H)-ylidene)malononitrile |
