半岛bd体育手机客户端 说明
一般描述
The separation of five positional isomers from 3,4-difluorophenylacetic acid has been investigated using normal- and reversed-phase HPLC, capillary zone electrophoresis, gas chromatography and supercritical fluid chromatography.
包装
1, 5 g in glass bottle
基本信息
| 线性分子式 | F2C6H3CH2CO2H |
| 分子量 | 172.13 |
| Beilstein | 2577768 |
| EC 号 | 211-527-2 |
| MDL编号 | MFCD00010002 |
| PubChem化学物质编号 | 24857467 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 98% |
| mp | 46-50 ℃ (lit.) |
| SMILES string | OC(=O)Cc1ccc(F)c(F)c1 |
| InChI | 1S/C8H6F2O2/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3H,4H2,(H,11,12) |
| InChI key | YCAKYFIYUHHCKW-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 | 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) | 235.4 °F - closed cup |
| 闪点(C) | 113 ℃ - closed cup |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
