胺盐(铵盐)
胺盐是含有一个或多个胺基(-NH2)与酸形成的盐类化合物。其中最常见的是铵盐,即由氨分子中的氮原子上的氢被其他含正电荷的阳离子取代生成的一系列化合物。
化学结构典型的铵盐可以表示为R3N+X-,其中R代表一个或多个烷基或其他有机基团,而X-是一个酸根阴离子。例如,(CH3)4N+Cl-是四甲基铵氯化物的一种常见形式。
制备方法胺盐通常通过将相应的氨与羧酸反应制得,或者从碱金属或碱土金属的相应铵化合物中生成。此外,还可以通过有机合成中的各种反应路径来制备不同的胺盐形式。
物理性质胺盐具有良好的溶解性特点:大部分胺盐溶于水和乙醇等极性溶剂中,但通常不溶于非极性的有机溶剂如己烷或苯。它们的熔点较低,多数在室温附近,且易挥发。
应用领域总之,胺盐是一类广泛存在于自然界及化学工业中的重要化合物,在多个科学和技术应用领域发挥着关键作用。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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高氯酸四甲基铵 | tetramethylammonium perchlorate | 2537-36-2 | C4H12N*ClO4 |
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高氯酸四乙基铵 | tetraethylammonium perchlorate | 2567-83-1 | C8H20N*ClO4 |
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香兰素胺盐酸盐 | vanillylamine hydrochloride | 7149-10-2 | C8H11NO2*ClH |
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降冰片烯 | norborn-2-ene | 498-66-8 | C7H10 |
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螺[3.3]庚-2-胺盐酸盐 | spiro[3.3]heptan-2-amine hydrochloride | 1416439-08-1 | C7H13N*ClH |
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苯甲酸铵 | ammonium benzoate | 1863-63-4 | C7H6O2*H3N |
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苯甲酰碘化胆碱 | benzoylcholine iodide | 17518-43-3 | C12H18NO2*I |
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苯甲胺,N-(1-甲基乙基)-,盐酸(1:1) | N-benzyl-N-isopropylamine hydrochloride | 18354-85-3 | C10H15N*ClH |
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苯基三甲基碘化铵 | phenyltrimethylammonium iodide | 98-04-4 | C9H14N*I |
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苯基三甲基溴化铵 | N,N,N-trimethylanilinium bromide | 16056-11-4 | Br*C9H14N |
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苯基三甲基氯化铵 | phenyltrimethylammonium chloride | 138-24-9 | C9H14N*Cl |
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苯基三甲基三溴化铵 | Phenyltrimethylammonium tribromide | 4207-56-1 | C9H14Br3N | —— |
苯基三乙基碘化铵 | N,N,N-triethylbenzenaminium iodide | 1010-19-1 | C12H20N*I |
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苄索氯铵 | benzethonium cloride | 121-54-0 | C27H42NO2*Cl |
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苄基二甲基辛基氯化铵 | benzyldimethyl-n-octylammonium chloride | 959-55-7 | C17H30N*Cl |
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苄基二甲基苯基氯化铵 | benzyldimethylphenylammonium chloride | 3204-68-0 | C15H18N*Cl |
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苄基二甲基己基氯化铵 | benzyldimethylhexylammonium chloride | 22559-57-5 | C15H26N*Cl |
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苄基二甲基十八烷基氯化铵水合物 | benzyldimethyl octadecylammonium chloride monohydrate | 206752-43-4 | C27H50N*Cl*H2O |
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苄基二甲基(2-羟乙基)氯化铵 | benzyldimethyl-2-hydroxyethyl-ammonium chloride | 7221-40-1 | C11H18NO*Cl |
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苄基乙基二甲基氯化铵 | dimethyl-ethylbenzyl-ammonium chloride | 5197-80-8 | C11H18N*Cl |
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苄基三甲基溴化铵 | trimethylbenzylammonium bromide | 5350-41-4 | Br*C10H16N |
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苄基三甲基氯化铵 | benzyltrimethylammonium chloride | 56-93-9 | C10H16N*Cl |
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苄基三甲基氢氧化铵 | N-benzyl-trimethylammonium hydroxide | 100-85-6 | C10H16N*HO |
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苄基三甲基氟化铵 | benzyltrimethylammonium fluoride | 329-97-5 | C10H16N*F |
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苄基三甲基(1,1,3,3,3-五氟-2-羟基丙磺酸)铵 | benzyltrimethylammonium 1,1,3,3,3-pentafluoro-2-hydroxypropane-1-sulfonate | 1373617-52-7 | C3H2F5O4S*C10H16N |
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苄基三正丁基碘化胺 | N-Benzyl-N,N-dibutylbutan-1-aminium iodide | 60754-76-9 | C19H34IN |
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苄基三乙基碘化铵 | triethylbenzylammonium iodide | 5400-94-2 | C13H22N*I |
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苄基三乙基硼氢化铵 | benzyl(triethyl)azanium;boranuide | 85874-45-9 | C13H26BN |
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苄基三乙基溴化铵 | benzyltriethylammonium bromide | 5197-95-5 | Br*C13H22N |
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苄基三乙基氢氧化铵 | benzyltriethylammonium hydroxide | 1836-42-6 | C13H22N*HO |
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苄基三丙基溴化铵 | benzyltripropylammonium bromide | 5350-75-4 | Br*C16H28N |
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苄基三丁基溴化铵 | benzyl tri-n-butylammonium bromide | 25316-59-0 | Br*C19H34N |
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苄基三丁基氯化铵 | benzyltri(n-butyl)ammonium chloride | 23616-79-7 | C19H34N*Cl |
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苄乙基三甲基氯化铵 | Trimethyl(vinylbenzyl)ammonium chloride | 26616-35-3 | C12H18N+ |
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碘化频哪氰醇 | pinacyanol iodide | 605-91-4 | C25H25N2*I |
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碘化胆碱 | choline iodide | 17773-10-3 | C5H14NO*I |
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硝酸铵-15N2 | Ammonium nitrate-15N2 | 43086-60-8 | HNO3*H3N |
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盐酸甜菜碱 | betaine hydrochloride | 590-46-5 | C5H11NO2*ClH |
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甲基二乙醇胺的酯基季铵盐 | Dimethylbis[2-[(1-oxohexadecyl)oxy]ethyl]ammonium chloride | 97158-31-1 | C38H76ClNO4 |
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甲基丙烯酰氧乙基三甲基氯化铵 | [2-(methacryloyloxy)ethyl]trimethylammonium chloride | 5039-78-1 | C9H18NO2*Cl |
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甲基三正丁基溴化铵 | tributylmethylammonium bromide | 37026-88-3 | Br*C13H30N |
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甲基三乙基溴化铵 | triethylmethylammonium bromide | 2700-16-5 | Br*C7H18N |
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甲基三丁基氯化铵 | methyl tributylammonium chloride | 56375-79-2 | C13H30N*Cl |
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环己胺氢溴酸盐 | cyclohexylammonium bromide | 26227-54-3 | BrH*C6H13N |
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环己基二甲基乙基-铵氢氧化物 | N,N,N-dimethylethylcyclohexylammonium hydroxide | 105197-93-1 | C10H22N*HO |
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环己基三甲基氢氧化铵 | [cyclo-C6H11NMe3][OH] | 19895-48-8 | C9H20N*HO |
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溴化胆碱 | choline bromide | 1927-06-6 | Br*C5H14NO |
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溴代硫代乙酰胆碱 | (2-acetylthioethyl)trimethylammonium bromide | 25025-59-6 | Br*C7H16NOS |
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泛醇羟丙基硬脂基二甲基氯化铵 | Panthequat | 132467-76-6 | C32H67ClN2O5 |
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油酸铵 | ammonium oleate | 544-60-5 | C18H33O2*H4N |
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