产品介绍：
产品说明
一般描述
4-Bromo-1,1,2-trifluoro-1-butene is a fluorinated building block. It reacts with potassium hydroxide in the presence of tetrabutylammonium bromide (a phase transfer catalyst) to afford 1,1,2-trifluoro-1,3-butadiene.
应用
4-Bromo-1,1,2-trifluoro-1-butene may be used in the preparation of 1,1,2-trifluoro-1-butene, via reaction with KOH in the presence of phase-transfer catalyst, tetrabutylammonium bromide.
包装
5, 25 mL in glass bottle
基本信息
| 线性分子式 | BrCH2CH2CF=CF2 |
| 分子量 | 188.97 |
| EC 号 | 234-019-2 |
| MDL编号 | MFCD00039274 |
| PubChem化学物质编号 | 24868072 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 97% |
| 折射率 | n |
| bp | 95-98 ℃ (lit.) |
| 密度 | 1.639 g/mL at 25 ℃ (lit.) |
| SMILES string | F\C(F)=C(/F)CCBr |
| InChI | 1S/C4H4BrF3/c5-2-1-3(6)4(7)8/h1-2H2 |
| InChI key | GQCQMFYIFUDARF-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H225 - H302 + H312 + H332 - H319 - H335 |
| 预防措施声明 | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 3 |
| 闪点(F) | 62.6 °F - closed cup |
| 闪点(C) | 17 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
