4-氰基-2-氟吡啶 基本信息
| 中文名称 | 4-氰基-2-氟吡啶 |
|---|---|
| 中文同义词 | 4-氰基-2-氟吡啶;4-氰基-2-氟吡啶 1G;4-氰基-2-氟吡啶,97%;2-氟异烟腈;4-氰基-2-氟吡啶(CAS号:3939-14-8);2-氟异烟甲腈 |
| 英文名称 | 2-FLUOROISONICOTINONITRILE |
| 英文同义词 | 4-Cyano-2-fluoropyridine, 2-Fluoropyridine-4-carbonitrile;2-cyano-2-fluoro-1,2-dihydropyridine-4-carboxylic acid;2-fluoro-4-Pyridinecarbonitrile;4-Cyano-2-fluoropyridine, 97%, 97%;2-fluoropyridine-4-carbonitrile;4-Pyridinecarbonitrile, 2-fluoro-;2-FLUOROISONICOTINONITRILE;2-Fluoroisonicotinonitrile 98% |
| CAS号 | 3939-14-8 |
| 分子式 | C6H3FN2 |
| 分子量 | 122.1 |
| EINECS号 | |
| 相关类别 | 医药中间体;吡啶;合成;中间体-有机中间体;有机化学;blocks;Carboxes;Pyridines;Building Blocks;C5 to C6;C6;Halogenated Heterocycles;Heterocyclic Building Blocks;Heterocyclic Fluorinated Building Blocks;Other Fluorinated Heterocycles;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building BlocksHeterocyclic Building Blocks;New Products for Chemical Synthesis;Chemical Synthesis;Fluorinated Building Blocks |
| Mol文件 | 3939-14-8.mol |
| 结构式 |  |
4-氰基-2-氟吡啶 性质
| 熔点 | 29-34 °C |
|---|---|
| 沸点 | 204.9±20.0 °C(Predicted) |
| 密度 | 1.24±0.1 g/cm3(Predicted) |
| 闪点 | 82 °C |
| 储存条件 | Keep in dark place,Sealed in dry,Room Temperature |
| 形态 | 粉末或块状 |
| 酸度系数(pKa) | -3.79±0.10(Predicted) |
| 颜色 | 白色到近乎白色 |
| 水溶解性 | Insoluble in water. |
安全信息
| 危险品标志 | Xi,Xn |
|---|---|
| 危险类别码 | 20/21/22-37/38-41 |
| 安全说明 | 26-36/37 |
| 危险品运输编号 | UN3439 |
| WGK Germany | 1 |
| Hazard Note | Irritant |
| 危险等级 | 6.1 |
| 包装类别 | III |
| 海关编码 | 29333990 |