密度 | 1.4±0.1 g/cm3 |
---|---|
沸点 | 263.1±40.0 °C at 760 mmHg |
熔点 | 48-50?C |
分子式 | C8H3F2NO |
分子量 | 167.112 |
闪点 | 112.9±27.3 °C |
精确质量 | 167.018265 |
PSA | 40.86000 |
LogP | 1.44 |
外观性状 | 淡黄色结晶 |
蒸汽压 | 0.0±0.5 mmHg at 25°C |
折射率 | 1.505 |
海关编码 | 2926909090 |
---|
~99%
4-氰基-3,5-二氟苯甲醛
433939-88-9
|
文献:Inghardt, Tord; Johansson, Anders; Svensson, Arne Patent: US2004/19033 A1, 2004 ; Location in patent: Page/Page column 47 ; |
~%
4-氰基-3,5-二氟苯甲醛
433939-88-9
|
文献:Olsen, Jacob; Seiler, Paul; Wagner, Bjoern; Fischer, Holger; Tschopp, Thomas; Obst-Sander, Ulrike; Banner, David W.; Kansy, Manfred; Mueller, Klaus; Diederich, Francois Organic and Biomolecular Chemistry, 2004 , vol. 2, # 9 p. 1339 – 1352 |
~%
4-氰基-3,5-二氟苯甲醛
433939-88-9
|
文献:Olsen, Jacob; Seiler, Paul; Wagner, Bjoern; Fischer, Holger; Tschopp, Thomas; Obst-Sander, Ulrike; Banner, David W.; Kansy, Manfred; Mueller, Klaus; Diederich, Francois Organic and Biomolecular Chemistry, 2004 , vol. 2, # 9 p. 1339 – 1352 |
~%
4-氰基-3,5-二氟苯甲醛
433939-88-9
|
文献:Olsen, Jacob; Seiler, Paul; Wagner, Bjoern; Fischer, Holger; Tschopp, Thomas; Obst-Sander, Ulrike; Banner, David W.; Kansy, Manfred; Mueller, Klaus; Diederich, Francois Organic and Biomolecular Chemistry, 2004 , vol. 2, # 9 p. 1339 – 1352 |
海关编码 | 2926909090 |
---|---|
中文概述 | 2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
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% |
Benzonitrile, 2,6-difluoro-4-formyl- |
2,6-Difluoro-4-formylbenzonitrile |