Introduction：Basic information about CAS 922-64-5|vinylidene cyanide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | vinylidene cyanide |
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| CAS Number | 922-64-5 | Molecular Weight | 78.07210 |
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| Density | 1.024g/cm3 | Boiling Point | 167.1ºC at 760 mmHg |
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| Molecular Formula | C4H2N2 | Melting Point | / |
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| MSDS | / | Flash Point | 66.7ºC |
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Names
| Name | 2-methylidenepropanedinitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.024g/cm3 |
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| Boiling Point | 167.1ºC at 760 mmHg |
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| Molecular Formula | C4H2N2 |
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| Molecular Weight | 78.07210 |
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| Flash Point | 66.7ºC |
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| Exact Mass | 78.02180 |
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| PSA | 47.58000 |
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| LogP | 0.58976 |
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| Index of Refraction | 1.437 |
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Safety Information
Customs
| HS Code | 2926909090 |
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| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| Propanedinitrile,methylene |
| dicyanoethylene |
| 2,2-dicyanoethylene |
| methylenemalononitrile |
| malonitrile |
| Malononitrile,methylene |
| Vinylidene cyanide |
| 2-cyanoacrylonitrile |
| 1,1-dicyanoethylene |
