| 货号 | CAS号 |
|---|---|
| T104623-1kg | 98-59-9 |
| T104623-5kg | 98-59-9 |
| T104623-500g | 98-59-9 |
| T104623-100g | 98-59-9 |
| T104622-500g | 98-59-9 |
| 沸点 | 145°C/2.0kPa |
| 熔点 | 71°C |
| 敏感性 | 对湿度敏感 |
| 溶解性 | Soluble in alcohol, benzene and ether. Insoluble in water. |
| 存贮条件 | 充氩保存 |
| 密度 | 1****** |
| 应用 |
有机合成，染料、测定伯、仲胺类、酚类。 p-toluenesulfonyl chloride may be used along with N-methylimidazole for the esterification or thioesterification of carboxylic acids and alcohols or thiols.It may also be used as a chlorine source for α-chlorination of ketones in the presence of lithium diisopropylamide |
| 产品介绍 | 有刺激性恶臭,不溶于水，易溶于醇、醚、苯，蒸汽压 0.13kPa(88℃) p-Toluenesulfonyl chloride is an organic sulfonyl chloride mainly used to convert hydroxyl groups into good leaving group by forming sulfonates. |
| 别名 | 对甲苯磺酰氯;对氯化甲苯砜;4-甲苯磺酰氯;甲苯-4-磺酰氯;PTSC;Tosyl chloride;4-Methylbenzenesulfonyl chloride ; Toluene-4-sulfonyl chloride; PTSC |
