半岛bd体育手机客户端 说明
一般描述
4-Hydroxy-3-nitropyridine can be synthesized by the nitration of 4-hydroxypyridine.
应用
4-Hydroxy-3-nitropyridine may be used in the synthesis of 4-ethoxy-3-nitropyridine by treating with phosphorus pentachloride (PCl5) followed by ethanol. It may also be used to prepare 4-chloro-3-nitropyridine by treating with PCl5-POCl3(phosphorus oxychloride).
包装
5 g in glass bottle
基本信息
| 经验(实验)分子式 | C5H4N2O3 |
| 分子量 | 140.10 |
| MDL编号 | MFCD00128874 |
| PubChem化学物质编号 | 329757469 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 测定 | 98% |
| mp | 285 ℃ (dec.) (lit.) |
| SMILES string | Oc1ccncc1[N+]([O-])=O |
| InChI | 1S/C5H4N2O3/c8-5-1-2-6-3-4(5)7(9)10/h1-3H,(H,6,8) |
| InChI key | YUWOLBZMQDGRFV-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
