17654-68-1
17654-68-1 structure
- Name: 1,2-Benzenedicarbonitrile, 4-chloro-
- Chemical Name: 4-chlorobenzene-1,2-dicarbonitrile
- CAS Number: 17654-68-1
- Molecular Formula: C8H3ClN2
- Molecular Weight: 162.57600
- Create Date: 2018-04-09 08:00:00
- Modify Date: 2025-09-01 02:32:09
| Name | 4-chlorobenzene-1,2-dicarbonitrile |
|---|---|
| Synonyms |
4-Cl-phthalodinitrile
EINECS 241-635-5 4-chloro-1,2-dicyanobenzene 4-Chlor-phthalonitril 4-chlorophthalic acid dinitrile 4-chloro-phthalonitrile |
| Density | 1.34g/cm3 |
|---|---|
| Boiling Point | 306.4ºC at 760mmHg |
| Molecular Formula | C8H3ClN2 |
| Molecular Weight | 162.57600 |
| Flash Point | 144ºC |
| Exact Mass | 161.99800 |
| PSA | 47.58000 |
| LogP | 2.08336 |
| Vapour Pressure | 0.000775mmHg at 25°C |
| Index of Refraction | 1.586 |
| HS Code | 2926909090 |
|---|
|
~96%
17654-68-1 |
| Literature: Crestey, Francois; Knochel, Paul Synthesis, 2010 , # 7 art. no. T22409SS, p. 1097 - 1106 |
|
~%
17654-68-1 |
| Literature: CIBA Patent: DE706198 , 1937 ; DRP/DRBP Org.Chem. |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| 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% |