半岛bd体育手机客户端 说明
一般描述
2,6-Difluoronitrobenzene is an organic building block. Molecular structure, conformation and potential to internal rotation of 2,6-difluoronitrobenzene been studied by gas-phase electron diffraction (GED), MP2 ab initio, and by B3LYP density functional calculations.
应用
2,6-Difluoronitrobenzene may be used in the preparation of secondary amine precursors, required for the synthesis of two families of nitric oxide donors.
包装
1, 5 g in glass bottle
基本信息
| 线性分子式 | F2C6H3NO2 |
| 分子量 | 159.09 |
| EC 号 | 242-793-8 |
| MDL编号 | MFCD00192035 |
| PubChem化学物质编号 | 24863927 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 测定 | 98% |
| 折射率 | n
|
| bp | 91-92 ℃/11 mmHg (lit.) |
| 密度 | 1.503 g/mL at 25 ℃ (lit.) |
| SMILES string | [O-][N+](=O)c1c(F)cccc1F |
| InChI | 1S/C6H3F2NO2/c7-4-2-1-3-5(8)6(4)9(10)11/h1-3H |
| InChI key | SSNCMIDZGFCTST-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | 190.4 °F - closed cup |
| 闪点(C) | 88 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
Sigma-Aldrich
m.cnreagent.com
