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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2304-30-5 Tetrabutylphosphonium chloride 四丁基氯化膦
BD1532742304-30-597%
¥59.005g
82358-61-0 Tributyl(cyanomethyl)phosphonium chloride 氰甲基三正丁基磷氯化物
BD12252882358-61-098%
¥2308.00100g
631-40-3 Tetrapropylammonium iodide 四丙基碘化铵
BD153703631-40-398%
¥157.0025g
2082-84-0 N,N,N-Trimethyldecan-1-aminium bromide N,N,N-三甲基癸-1-溴化铵
BD1236572082-84-097%
¥259.00100g
10108-87-9 N,N,N-Trimethyldecan-1-aminium chloride N,N,N-三甲基十一烷-1-氯化铵
BD12365810108-87-997%
¥347.00100g
10052-47-8 Triethylmethylammonium chloride 甲基三乙基氯化铵
BD15524810052-47-898%
¥341.00500g
15066-80-5 N-Ethyl-N,N-dipropylpropan-1-aminium iodide 乙基三正丙基碘化铵
BD12981115066-80-598%
¥277.0025g
15008-33-0 5-Bromo-N,N,N-trimethylpentan-1-aminium bromide 5-溴-N,N,N-三甲基戊烷-1-溴化铵
BD4611615008-33-098%
¥343.005g
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
3327-22-8 3-Chloro-2-hydroxy-N,N,N-trimethylpropan-1-aminium chloride(65% in water) 3-氯-2-羟丙基三甲基氯化铵
BD450733327-22-865% in water
¥41.00100g
4574-04-3 N,N,N-Trimethyltetradecan-1-aminium chloride 十四烷基三甲基氯化铵
BD1059934574-04-397%
¥139.00100g
17351-61-0 Tetraethylammonium hydrogencarbonate 四乙基碳酸氢铵
BD63432117351-61-095%
¥265.001g
5400-94-2 N-Benzyl-N,N-diethylethanaminium iodide 苄基三乙基碘化铵
BD1163495400-94-298%
¥638.0025g
5197-87-5 N-Benzyl-N,N-dipropylpropan-1-aminium chloride 苄基三丙基氯化铵
BD1163665197-87-598%
¥64.001g
2650-53-5 Hexyltrimethylammonium Bromide 己基三甲基溴化铵
BD3062532650-53-598%
¥954.00100g
37451-68-6 Tetrabutyl ammonium chloride xhydrate 四丁基氯化铵x水合物
BD15324337451-68-698%
¥50.0025g
139-07-1 N-Benzyl-N,N-dimethyldodecan-1-aminium chloride 苄基十二烷基二甲基氯化铵
BD18228139-07-198%
¥60.0010g
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)
¥1108.00500g
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
BD013729171004517-48-998%
¥2994.005g
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