半岛bd体育手机客户端 说明
一般描述
The19F{′H} spectra of 3,5-difluorobenzaldehyde at low temperature in dimethyl ether solution was studied.
包装
5 g in glass bottle
基本信息
| 线性分子式 | F2C6H3CHO |
| 分子量 | 142.10 |
| Beilstein | 2573392 |
| MDL编号 | MFCD00010329 |
| PubChem化学物质编号 | 24857433 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 98% |
| 折射率 | n
|
| 密度 | 1.296 g/mL at 20 ℃ (lit.) |
| SMILES string | [H]C(=O)c1cc(F)cc(F)c1 |
| InChI | 1S/C7H4F2O/c8-6-1-5(4-10)2-7(9)3-6/h1-4H |
| InChI key | ASOFZHSTJHGQDT-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H226 - H315 - H319 |
| 预防措施声明 | P210 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 3 |
| 闪点(F) | 132.8 °F - closed cup |
| 闪点(C) | 56 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
