4,5-Difluorophthalonitrile
Modify Date: 2025-08-25 16:47:05
4,5-Difluorophthalonitrile structure
|
Common Name | 4,5-Difluorophthalonitrile | ||
|---|---|---|---|---|
| CAS Number | 134450-56-9 | Molecular Weight | 164.112 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 305.3±42.0 °C at 760 mmHg | |
| Molecular Formula | C8H2F2N2 | Melting Point | 112.0-116.0°C | |
| MSDS | N/A | Flash Point | 138.4±27.9 °C | |
| Name | 4,5-Difluorophthalonitrile |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 305.3±42.0 °C at 760 mmHg |
| Melting Point | 112.0-116.0°C |
| Molecular Formula | C8H2F2N2 |
| Molecular Weight | 164.112 |
| Flash Point | 138.4±27.9 °C |
| Exact Mass | 164.018600 |
| PSA | 47.58000 |
| LogP | 0.58 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.515 |
| HS Code | 2926909090 |
|---|
|
~92%
4,5-Difluoropht... CAS#:134450-56-9 |
| Literature: Iqbal, Zafar; Lyubimtsev, Alexey; Hanack, Michael Synlett, 2008 , # 15 p. 2287 - 2290 |
| 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% |
| 1,2-Dicyano-4,5-difluorobenzene |
| 1,2-Benzenedicarbonitrile, 4,5-difluoro- |
| 4,5-Difluorophthalonitrile |
| 4,5-difluorobenzene-1,2-dicarbonitrile |