30197-78-5
30197-78-5 structure
- Name: Propanedinitrile,2-(2,3-dihydro-4H-1-benzopyran-4-ylidene)-
- Chemical Name: 2-(2,3-dihydrochromen-4-ylidene)propanedinitrile
- CAS Number: 30197-78-5
- Molecular Formula: C12H8N2O
- Molecular Weight: 196.20500
- Create Date: 2016-12-31 12:27:39
- Modify Date: 2024-10-02 21:38:19
| Name | 2-(2,3-dihydrochromen-4-ylidene)propanedinitrile |
|---|---|
| Synonyms |
chroman-4-ylidene-malononitrile
2,3-dihydro-4h-chromen-4-ylidenepropanedinitrile 4-Dicyanmethylenchroman |
| Density | 1.258g/cm3 |
|---|---|
| Boiling Point | 370.8ºC at 760mmHg |
| Molecular Formula | C12H8N2O |
| Molecular Weight | 196.20500 |
| Flash Point | 157.1ºC |
| Exact Mass | 196.06400 |
| PSA | 56.81000 |
| LogP | 2.26986 |
| Index of Refraction | 1.599 |
|
~58%
30197-78-5 |
| Literature: Xue, Dong; Chen, Ying-Chun; Cui, Xin; Wang, Qi-Wei; Zhu, Jin; Deng, Jin-Gen Journal of Organic Chemistry, 2005 , vol. 70, # 9 p. 3584 - 3591 |
