半岛bd体育手机客户端 说明
一般描述
2-Chloro-4-fluorobenzaldehyde is a halogen substituted benzaldehyde.
应用
2-Chloro-4-fluorobenzaldehyde may be used in the synthesis of substituted α-cyanocinnamic acid, via Knoevenagel condensation reaction. It may be used in the synthesis of 2-(2-benzimidazolyl)-3-(2-chloro-4-fluorophenyl)acrylonitrile.
包装
1, 5 g in glass bottle
基本信息
| 线性分子式 | ClC6H3(F)CHO |
| 分子量 | 158.56 |
| MDL编号 | MFCD00042527 |
| PubChem化学物质编号 | 24861548 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 97% |
| bp | 118-120 ℃/50 mmHg (lit.) |
| mp | 60-63 ℃ (lit.) |
| SMILES string | Fc1ccc(C=O)c(Cl)c1 |
| InChI | 1S/C7H4ClFO/c8-7-3-6(9)2-1-5(7)4-10/h1-4H |
| InChI key | KMQWNQKESAHDKD-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) | 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
