半岛bd体育手机客户端 说明
一般描述
2,6-Dichloro-1-fluoropyridinium tetrafluoroborate is widely employed as fluorinating reagent in various reactions.
应用
2,6-Dichloro-1-fluoropyridinium tetrafluoroborate may be employed for the regioselective fluorination of fluorene.
包装
1, 5 g in glass bottle
基本信息
| 经验(实验)分子式 | C5H3BCl2F5N |
| 分子量 | 253.79 |
| EC 号 | 427-400-1 |
| MDL编号 | MFCD00153157 |
| PubChem化学物质编号 | 24867496 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 97% |
| mp | 212-215 ℃ (lit.) |
| SMILES string | F[B-](F)(F)F.F[n+]1c(Cl)cccc1Cl |
| InChI | 1S/C5H3Cl2FN.BF4/c6-4-2-1-3-5(7)9(4)8;2-1(3,4)5/h1-3H;/q+1;-1 |
| InChI key | JVYBYXWHPIEUOT-UHFFFAOYSA-N |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H302 - H314 - H317 - H410 |
| 预防措施声明 | P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B - Skin Sens. 1 |
| 储存分类代码 | 8A - Combustible, corrosive hazardous materials |
| 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
