产品介绍：
产品说明
应用
3,4-Difluorobenzonitrile has been used in the preparation of:
- fluorophenoxy herbicides
- fluorine substituted benzyl amides
包装
5 g in glass bottle
基本信息
| 线性分子式 | F2C6H3CN |
| 分子量 | 139.10 |
| EC 号 | 264-751-8 |
| MDL编号 | MFCD00011666 |
| PubChem化学物质编号 | 24856007 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 200 |
| 测定 | 98% |
| mp | 52-54 ℃ (lit.) |
| SMILES string | Fc1ccc(cc1F)C#N |
| InChI | 1S/C7H3F2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H |
| InChI key | BTBFCBQZFMQBNT-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 + H312 + H332 - H315 - H319 - H335 |
| 预防措施声明 | P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 4.1B - Flammable solid hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | 156.2 °F - closed cup |
| 闪点(C) | 69 ℃ - closed cup |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
