aladdin 阿拉丁 T103709 四乙基溴化铵 71-91-0 98%

中文名：四乙基溴化铵

英文名：Tetraethylammonium bromide

中文别名：溴化四乙铵

英文别名：TETRAETHYLAMMONIUM BROMIDE|71-91-0|TEAB|TEA bromide|Sympatektoman|Tetrylammonium bromide|Bromethyl|Tetranium|Beparon|Etambro|Etamon|Ethylon|Etylon|Teamon|Tetraethyl ammonium bromide|tetraethylazanium bromide|Ethanaminium, N,N,N-triethyl-, bromide|USAF DO-

纯度：98%

货号：T103709

包装：100g、500g、25g

Cas号：71-91-0

存储温度：充氩

产品介绍：

易吸湿。易溶于水、乙醇、氯仿和丙酮，微溶于苯，水中溶解度:2795 g/L (25°C)。10%水溶液的pH为6.5，热至95℃达28小时而pH不变。有刺激性。 · Tetraethylammonium bromide (TEAB) catalyzes the synthesis of thioesters by the oxidative coupling of aldehydes or alcohols with thiols or disulfides. · It is used as a catalyst, along with o-iodoxybenzoic acid (IBX), in the oxidation of sulfides to sulfoxides and primary carboxamides to one-carbon dehomologated nitriles. · TEAB can also be used as an organic template to synthesize zeolite beta.

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