熔点 | >300 °C |
溶解性 | Soluble in water. Insoluble in ether, and benzene |
存贮条件 | 密封干燥保存。 |
密度 | 1.1700 |
应用 | 极谱分析试剂。 |
产品介绍 | 易挥发。易吸湿。于230℃以上分解为三甲胺和氯甲烷。易溶于甲醇,溶于水和热乙醇,不溶于乙醚和氯仿。有毒,半数致死量(小鼠,腹腔)25mg/kg。有刺激性。 Tetramethylammonium chloride (TMAC) is structurally similar to alkyltrimethylammonium salts. Oxidation of TMAC yields formaldehyde and trimethlamine. It is considered as poor phase-transfer catalyst for most reactions as it is insoluble in organic media. However, it is highly suitable as phase-transfer catalyst for fluorination of chlorobenzaldehydes along with alkali metal fluorides which yield 1,2,2,2-tetrafluoroethyldifluoromethyl ether. |
别名 | 氯化四甲基铵;TMA;TMA |
四甲基氯化铵
Tetramethylammonium chloride (订货以英文为准)
编号:T110540
CAS号:75-57-0
分子式:C4H12NCL
分子量:109.60
产品名称 | Tetramethylammonium chloride |
中文名称 | 四甲基氯化铵 |
CAS号 | 75-57-0 |
MDL编码 | MFCD00011628 |
分子式(M.F.) | C4H12NCL |
分子量(M.W.) | 109.60 |
储存条件 | 充氩;干燥 |
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