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在化學(xué)中，相轉(zhuǎn)移催化劑或PTC是促進(jìn)反應(yīng)物從一個(gè)相遷移到另一個(gè)發(fā)生反應(yīng)的相的催化劑。相轉(zhuǎn)移催化是一種特殊的多相催化形式。離子反應(yīng)物通常溶于水相，但在沒有相轉(zhuǎn)移催化劑的情況下不溶于有機(jī)相。催化劑的功能類似于將鹽溶解到有機(jī)相中的洗滌劑。相轉(zhuǎn)移催化是指在相轉(zhuǎn)移催化劑的加入下反應(yīng)的加速

清空選項(xiàng)
4525-46-6 N,N,N-Trimethyl-1-phenylmethanaminium iodide
BD1163594525-46-695%
￥244.0025g常備現(xiàn)貨
5197-87-5 N-Benzyl-N,N-dipropylpropan-1-aminium chloride
BD1163665197-87-598%
￥64.001g常備現(xiàn)貨
2650-53-5 Hexyltrimethylammonium Bromide
BD3062532650-53-598%
￥815.00100g常備現(xiàn)貨
123-46-6 2-Hydrazinyl-N,N,N-trimethyl-2-oxoethanaminium chloride
BD75471123-46-698%
￥80.00100g常備現(xiàn)貨
5197-95-5 Benzyltriethylammonium bromide
BD1163465197-95-598%
￥244.00500g常備現(xiàn)貨
88641-55-8 Tetrabutylammonium chloride hydrate
BD15323488641-55-897%
￥94.00100g常備現(xiàn)貨
37451-68-6 Tetrabutyl ammonium chloride xhydrate
BD15324337451-68-698%
￥215.00500g常備現(xiàn)貨
139-07-1 N-Benzyl-N,N-dimethyldodecan-1-aminium chloride
BD18228139-07-198% monohydrate
￥242.00100g常備現(xiàn)貨
3779-42-8 3-Bromo-N,N,N-trimethylpropan-1-aminium bromide
BD450613779-42-897% (contains ~3%H2O)
￥551.00500g常備現(xiàn)貨
68109-03-5 Tetrabutylammonium decatungstate
BD0113010468109-03-597%
￥145.00100mg常備現(xiàn)貨
18822-87-2 3-Carboxy-2-(decanoyloxy)-N,N,N-trimethylpropan-1-aminium chloride
BD0082241818822-87-298+%
￥6125.001g
855945-03-8 2-(4-Acetamidophenoxy)-N,N,N-trimethylethanaminium bromide
BD296981855945-03-897%
￥426.00250mg
2083-68-3 Trimethyloctylammonium bromide
BD1453592083-68-395%
￥185.0025g
1004517-48-9 N,N-Dibutyl-N-(difluoromethyl)butan-1-aminium chloride
BD013729171004517-48-998%
￥1113.001g
287476-16-8 Tetrapropylammonium-N-15N bromide
BD01474045287476-16-898% +98%atom%15N
￥2613.00100mg
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