吡啶碱类 基本信息
| 中文名称 | 吡啶碱类 |
|---|---|
| 中文同义词 | 烷基吡啶;复合烷基吡啶 吡啶碱;吡啶碱类;吡啶碱;烷基吡啶衍生物 |
| 英文名称 | PAP-220 |
| 英文同义词 | Pyridinebases;Pyridines,polyalkylated,higherboilingfraction;polyalkylatedpyridines;Pyridine,alkylderivs.;Pyridines,polyalkylated,lowerboilingfraction;Pyridines,polyalkylated:polyalkylatedpyridines;PAP-220;Pyridine, alkyl derivs. Crude Tar Bases [The complex combination of polyalkylated pyridines derived from coal tar distillation or as high-boiling distillates approximately above 150°C (302°F) from the reaction of ammonia with acetaldehyde, formaldehyd |
| CAS号 | 68391-11-7 |
| 分子式 | |
| 分子量 | 0 |
| EINECS号 | 269-929-9 |
| 相关类别 | UVCBs-organic |
| Mol文件 | Mol File |
| 结构式 |
吡啶碱类 性质
| 沸点 | 130-170 °C |
|---|---|
| 密度 | 1.008[at 20℃] |
| 蒸气压 | 1.853hPa at 20℃ |
| 折射率 | n20/D 1.502 |
| 闪点 | 40 °C |
| 酸度系数(pKa) | 6.6[at 20 ℃] |
| 水溶解性 | 12g/L at 20℃ |
| LogP | 2.1 at 22℃ |
| CAS 数据库 | 68391-11-7 |
| EPA化学物质信息 | Pyridine, alkyl derivs. (68391-11-7) |