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

10534-59-5 Tetrabutylammonium acetate 四丁基醋酸铵
BJS557560610534-59-598% (contains 10-15%AcOH)
¥61.0025g
2304-30-5 Tetrabutylphosphonium chloride 四丁基氯化膦
BJS66612082304-30-597%
¥838.00100g
3983-91-3 Tetramethylammoniump-toluenesulfonate 四甲基对甲苯磺酸铵
BJS21438983983-91-398%
¥86.005g
67190-44-7 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
BJS435134667190-44-797%
¥924.00100mg
7398-69-8 Diallyldimethylammonium chloride 二烯丙基二甲基氯化铵
BJS40544107398-69-860% in water
¥76.00500g
1017-88-5 Dimethyldiphenylphosphonium iodide 二甲基二苯基碘化鏻
BJS15256011017-88-595%
¥554.001g
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
BJS33802471126-58-595%
¥116.001g
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
BJS23755005297-17-698%
¥1775.001g
6249-56-5 3-Carboxy-N,N,N-trimethylpropan-1-aminium chloride 3-羧基-N,N,N-三甲基丙-1-铵氯化物
BJS72011296249-56-597%
¥2108.0010g
17351-61-0 Tetraethylammonium hydrogencarbonate 四乙基碳酸氢铵
BJS352800317351-61-095%
¥2436.005g
3204-68-0 N-Benzyl-N,N-dimethylbenzenaminium chloride 苄基二甲基苯基氯化铵
BJS10143243204-68-098%
¥1229.00100g
23616-79-7 N-Benzyl-N,N-dibutylbutan-1-aminium chloride 苄基三丁基氯化铵
BJS483635223616-79-797%
¥50.00100g
5400-94-2 N-Benzyl-N,N-diethylethanaminium iodide 苄基三乙基碘化铵
BJS12306865400-94-298%
¥941.0025g
5350-41-4 N,N,N-Trimethyl-1-phenylmethanaminium bromide 苄基三甲基溴化铵
BJS42434215350-41-497%
¥693.00500g
4525-46-6 N,N,N-Trimethyl-1-phenylmethanaminium iodide 苄基三甲基碘化铵
BJS60565414525-46-695%
¥141.005g
5197-95-5 Benzyltriethylammonium bromide 苄基三乙基溴化铵
BJS66486215197-95-598%
¥120.00100g
37451-68-6 Tetrabutyl ammonium chloride xhydrate 四丁基氯化铵x水合物
BJS806169337451-68-698%
¥170.00100g
139-07-1 N-Benzyl-N,N-dimethyldodecan-1-aminium chloride 苄基十二烷基二甲基氯化铵
BJS9937310139-07-198% monohydrate
¥164.0025g
68109-03-5 Tetrabutylammonium decatungstate 四丁基铵十钨酸盐
BJS640028068109-03-597%
¥668.00250mg
1004517-48-9 N,N-Dibutyl-N-(difluoromethyl)butan-1-aminium chloride N,N-二丁基-N-(二氟甲基)丁-1-氯化铵
BJS55293781004517-48-998%
¥暂无
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