在化学中,相转移催化剂或PTC是促进反应物从一个相迁移到另一个发生反应的相的催化剂。相转移催化是一种特殊的多相催化形式。离子反应物通常溶于水相,但在没有相转移催化剂的情况下不溶于有机相。催化剂的功能类似于将盐溶解到有机相中的洗涤剂。相转移催化是指在相转移催化剂的加入下反应的加速

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631-40-3 Tetrapropylammonium iodide 四丙基碘化铵
BD153703631-40-398%
¥160.0025g
24472-88-6 N,N,N-Trimethyl-3-oxo-3-phenylpropan-1-aminium chloride N,N,N-三甲基-3-氧代-3-苯基丙-1-铵氯化物
BD49098424472-88-697%
¥4792.005g
7398-69-8 Diallyldimethylammonium chloride 二烯丙基二甲基氯化铵
BD013705387398-69-860% in water
¥47.00100g
10052-47-8 Triethylmethylammonium chloride 甲基三乙基氯化铵
BD15524810052-47-898%
¥382.00500g
18822-87-2 3-Carboxy-2-(decanoyloxy)-N,N,N-trimethylpropan-1-aminium chloride
BD0082241818822-87-298+%
¥暂无
15066-80-5 N-Ethyl-N,N-dipropylpropan-1-aminium iodide 乙基三正丙基碘化铵
BD12981115066-80-598%
¥282.0025g
1126-58-5 1-(2-Hydrazinyl-2-oxoethyl)pyridin-1-ium chloride 1-(2-肼基-2-氧乙基)吡啶鎓氯化物
BD1320521126-58-595%
¥389.0010g
5297-17-6 2-((3-Carboxypropanoyl)oxy)-N,N,N-trimethylethanaminium chloride 2-((3-羧基丙酰基)氧基)-N,N,N-三甲基乙胺氯化物
BD6265435297-17-698%
¥570.001g
855945-03-8 2-(4-Acetamidophenoxy)-N,N,N-trimethylethanaminium bromide 2-(4-乙酰氨基苯基)-N,N,N-三甲基乙基溴化铵
BD296981855945-03-897%
¥354.00250mg
4574-04-3 N,N,N-Trimethyltetradecan-1-aminium chloride 十四烷基三甲基氯化铵
BD1059934574-04-397%
¥142.00100g
54016-70-5 3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazol-3-ium bromide 3-乙基-5-(2-羟乙基)-4-甲基噻唑溴化物
BD1071754016-70-597%
¥100.005g
2650-50-2 N,N,N-Trimethylpropan-1-aminium bromide 三甲基丙基溴化铵
BD6345942650-50-297%
¥1404.00100g
5400-94-2 N-Benzyl-N,N-diethylethanaminium iodide 苄基三乙基碘化铵
BD1163495400-94-298%
¥642.0025g
5350-41-4 N,N,N-Trimethyl-1-phenylmethanaminium bromide 苄基三甲基溴化铵
BD1163535350-41-497%
¥75.00100g
1119-97-7 MitMAB N,N,N-三甲基-1-十四烷基溴化铵
BD175501119-97-798%
¥59.00100g
2650-53-5 Hexyltrimethylammonium Bromide 己基三甲基溴化铵
BD3062532650-53-598+%
¥960.00100g
5197-95-5 Benzyltriethylammonium bromide 苄基三乙基溴化铵
BD1163465197-95-598%
¥342.00500g
37451-68-6 Tetrabutyl ammonium chloride xhydrate 四丁基氯化铵x水合物
BD15324337451-68-698%
¥50.0025g
3779-42-8 3-Bromo-N,N,N-trimethylpropan-1-aminium bromide 3-溴丙基三甲基溴化铵
BD450613779-42-897% (contains ~3%H2O)
¥1111.00500g
68109-03-5 Tetrabutylammonium decatungstate 四丁基铵十钨酸盐
BD0113010468109-03-597%
¥298.00100mg
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