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
货号 品牌 包装 目录价 您的价格 库存 数量 购买
T110540-5kg 阿拉丁 5kg ¥499.90
T110540-500g 阿拉丁 500g ¥75.90
T110540-100g 阿拉丁 100g ¥29.90
T110540-250g 阿拉丁 250g ¥49.90
T110540-2.5kg 阿拉丁 2.5kg ¥307.90
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
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
搜索质检报告(COA)
搜索MSDS
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