|
|
| CAS: |
80-58-0 |
| 分子弎 |
C4H7BrO2 |
| 分子野 |
167.00 |
| 沸点: |
214-217 |
| 熔点: |
-4-103ℂ/td> |
| 中文名称: |
| 2-溴丁酷/td> |
| α-溴丁酷/td> |
| 邻溴丁酸 |
| α-溴铬酷/td> |
| α-溴代丁酸 |
|
| 英文名称: |
| α-Bromobutyric acid |
| 2-bromobutanoic acid |
| 2-bromo-butyric acid |
| Butanoic acid,2-bromo- |
| alpha-bromobutyric acid |
| -Bromobutyric acid |
| dl-2-Bromobutyric acid |
| 2-Bromobutyric acid |
| .alpha.-Bromobutyric acid |
| 2-bromo-Butanoic acid |
| 2-bromo-butanoic aci |
|
| 性质描述: |
无色澄清或微黄色油状液体。熔?4℃,沸点181-182℃,?3.25kPa),127-128℃(3.33kPa),107℃(1.6kPa),相对密度1.5669(20/20?。溶于醇和醚,能溶于15份水。折光率1.4720、/td> |
| 生产方法: |
由丁酸经溴化而得。将正丁酸及三氯化磷先放入搪瓷罐中,加热?00℃时慢慢滴入溴素,温度控制在100-120℃,加完后保?h,赶氢溴?8h,然后经水洗,精馏而得成品、/td> |
| 用逓 |
有机合成中间体、/td> |