17239-69-9
17239-69-9 structure
- Name: Propanedinitrile,2,2'-(1,4-phenylenedimethylidyne)bis-
- Chemical Name: 2-[[4-(2,2-dicyanoethenyl)phenyl]methylidene]propanedinitrile
- CAS Number: 17239-69-9
- Molecular Formula: C14H6N4
- Molecular Weight: 230.22400
- Create Date: 2016-10-31 15:22:27
- Modify Date: 2025-08-26 11:18:30
| Name | 2-[[4-(2,2-dicyanoethenyl)phenyl]methylidene]propanedinitrile |
|---|---|
| Synonyms |
2-cyano-3-[4-(2,2-dicyanovinyl)phenyl]acrylonitrile
2,2'-(benzene-1,4-diyldimethylylidene)dipropanedinitrile 2,2'-(1,4-phenylenedimethylidene)bis(malononitrile) 1,4-bis(2,2-dicyanovinyl)benzene 2,2'-(1,4-phenylenebis(methan-1-yl-1-ylidene))dimalononitrile 1,2'-dicyanovinyl)benzene 2,2'-(1,4-phenylene)di(1,1-dicyanoethylene) p-phenylenedimethylenedi-malononitrile 2-(4-(2,2-Dicyanovinyl)benzylidene)malononitrile 2,2'-(1,4-phenylenebis(methanylylidene))dimalononitrile |
| Density | 1.296g/cm3 |
|---|---|
| Boiling Point | 471.7ºC at 760mmHg |
| Molecular Formula | C14H6N4 |
| Molecular Weight | 230.22400 |
| Flash Point | 236.7ºC |
| Exact Mass | 230.05900 |
| PSA | 95.16000 |
| LogP | 2.54772 |
| Vapour Pressure | 4.54E-09mmHg at 25°C |
| Index of Refraction | 1.674 |
| HS Code | 2926909090 |
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| HS Code | 2926909090 |
|---|---|
| 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% |