2-溴-4,5-二氟苯腈结构式
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常用名 | 2-溴-4,5-二氟苯腈 | 英文名 | 2-Bromo-4,5-difluorobenzonitrile |
|---|---|---|---|---|
| CAS号 | 64695-82-5 | 分子量 | 217.998 | |
| 密度 | 1.8±0.1 g/cm3 | 沸点 | 255.5±40.0 °C at 760 mmHg | |
| 分子式 | C7H2BrF2N | 熔点 | 63-64ºC | |
| MSDS | 美版 | 闪点 | 108.3±27.3 °C |
| 中文名 | 2-溴-4,5-二氟苯腈 |
|---|---|
| 英文名 | 2-Bromo-4,5-difluorobenzonitrile |
| 中文别名 | 4,5-二氟-2-溴苯腈 |
| 英文别名 | 更多 |
| 密度 | 1.8±0.1 g/cm3 |
|---|---|
| 沸点 | 255.5±40.0 °C at 760 mmHg |
| 熔点 | 63-64ºC |
| 分子式 | C7H2BrF2N |
| 分子量 | 217.998 |
| 闪点 | 108.3±27.3 °C |
| 精确质量 | 216.933853 |
| PSA | 23.79000 |
| LogP | 1.91 |
| InChIKey | YHOIAMUAYXTORN-UHFFFAOYSA-N |
| SMILES | N#Cc1cc(F)c(F)cc1Br |
| 蒸汽压 | 0.0±0.5 mmHg at 25°C |
| 折射率 | 1.552 |
| 储存条件 | 室温 |
| 危害码 (欧洲) | T: Toxic; |
|---|---|
| 危险品运输编码 | 3439 |
| 包装等级 | Ⅲ |
| 海关编码 | 2926909090 |
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2-溴-4,5-二氟苯腈 64695-82-5 |
| 文献:Collection of Czechoslovak Chemical Communications, , vol. 42, # 6 p. 2001 - 2017 |
|
~%
2-溴-4,5-二氟苯腈 64695-82-5 |
| 文献:Collection of Czechoslovak Chemical Communications, , vol. 42, # 6 p. 2001 - 2017 |
|
~%
2-溴-4,5-二氟苯腈 64695-82-5 |
| 文献:Collection of Czechoslovak Chemical Communications, , vol. 42, # 6 p. 2001 - 2017 |
|
~%
2-溴-4,5-二氟苯腈 64695-82-5 |
| 文献:Collection of Czechoslovak Chemical Communications, , vol. 42, # 6 p. 2001 - 2017 |
| 2-溴-4,5-二氟苯腈上游产品 5 | |
|---|---|
| 2-溴-4,5-二氟苯腈下游产品 2 | |
| 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% |
| 2-Brom-4,5-difluorbenzonitril |
| Benzonitrile, 2-bromo-4,5-difluoro- |
| 2-bromo-4,5-difluorobenzenecarbonitrile |
| 2-Bromo-4,5-difluorobenzonitrile |