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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