表面活性剂是一类能够显著降低液体内部表面张力的物质,在水中可以形成胶束结构。它们通常包含一个亲水基团和一个疏水基团,使得分子具有两亲性(亲油性和亲水性)。
分子结构表面活性剂虽然广泛应用于多个领域中,但过量使用或不当使用可能会对环境和人体健康造成不利影响。因此,在实际应用过程中需要严格控制其浓度,并确保符合相关安全标准。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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月桂基三甲基溴化铵 | dodecyltrimethylammonium bromide | 1119-94-4 | Br*C15H34N |
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斯盘60 | span 60 | 1338-41-6 | C24H46O6 |
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斯盘 20 | D-Glucitol, 1,4-anhydro-, 6-dodecanoate | 1338-39-2 | C18H34O6 |
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戊烷磺酸钠 | 22767-49-3 | C5H12NaO3S |
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戊烷磺酸钠 | Sodium 1-pentanesulfonate monohydrate, >=98.0% (T) | 207605-40-1 | C5H14NaO4S |
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山梨醇酐油酸酯 | sorbitan monooleate | 1338-43-8 | C24H44O6 |
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山梨醇酐单棕榈酸酯 | sorbitan monopalmitate | 26266-57-9 | C22H42O6 |
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山梨糖醇酐倍半油酸酯 | Sorbitan sesquioleate | 8007-43-0 | C66H130O18 |
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山梨坦月桂酸酯 | Span 20 | 5959-89-7 | C18H34O6 |
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山嵛基三甲基碘化铵 | octadecyltrimethylammoniumiodide | 4292-25-5 | C21H46N*I |
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季戊四醇硬脂酸酯 | pentaerythritol tetrastearate | 115-83-3 | C77H148O8 |
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四甲基醋酸铵 | tetramethyl ammonium acetate | 10581-12-1 | C2H3O2*C4H12N |
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四甲基碘化铵 | tertamethylammonium iodide | 75-58-1 | C4H12N*I |
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四甲基硫酸铵 | tetramethylammonium sulfate | 14190-16-0 | 2C4H12N*O4S |
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四甲基氟化铵四水合物 | Tetramethylammonium fluoride tetrahydrate | 17787-40-5 | C4H20FNO4 |
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四甲基氟化铵 | tetramethylammonium fluoride | 373-68-2 | C4H12N*F |
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四乙基溴化铵 | tetraethylammonium bromide | 71-91-0 | Br*C8H20N |
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四丁基高氯酸铵 | tetrabutylammonium perchlorate | 1923-70-2 | C16H36N*ClO4 |
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四丁基硫酸氢铵 | tetra(n-butyl)ammonium hydrogensulfate | 32503-27-8 | C16H36N*HO4S |
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四丁基氰基硼烷化铵 | tetrabutylammonium (cyano)trihydroborate | 43064-96-6 | CH3BN*C16H36N |
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四丁基氯化铵 | tetrabutyl-ammonium chloride | 1112-67-0 | C16H36N*Cl |
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四丁基氟化铵 | tetrabutyl ammonium fluoride | 429-41-4 | C16H36N*F |
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咪唑啉 | Imidazolidine | 504-74-5 | C3H8N2 |
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吐温85 | Methyl 3-(1,3-benzodioxol-5-ylmethylsulfamoyl)thiophene-2-carboxylate | 9005-70-3 | C14H13NO6S2 |
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吐温40 | Tween 20 | 1052273-76-3 | C26H50O10 |
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司班85 | Sorbitan trioleate | 26266-58-0 | C60H108O8 |
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司本65 | Sorbitan tristearate | 26658-19-5 | C60H114O8 |
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双唾液酸神经节苷脂GD2 | GD2 Ganglioside | 65988-71-8 | C74H134N4O32 |
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双十烷基二甲基氯化铵 | didecyldimethylammonium chloride | 7173-51-5 | C22H48N*Cl |
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双十六烷基二甲基氯化铵 | dihexadecyl dimethylammonium chloride | 1812-53-9 | C34H72N*Cl |
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双十八烷基二甲基溴化铵 | dimethyldioctadecylammonium bromide | 3700-67-2 | Br*C38H80N |
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双十八烷基二甲基氯化铵 | dioctadecyldimethylammonium chloride | 107-64-2 | C38H80N*Cl |
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双十二烷基二甲基氯化铵 | didodecyldimethylammonium chloride | 3401-74-9 | C26H56N*Cl |
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双(十二烷基硫烷基硫代羰基)二硫化物 | bis(dodecylsulfanylthiocarbonyl)disulfide | 870532-86-8 | C26H50S6 |
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十烷基三甲基氯化铵 | decyltrimethylammonium chloride | 10108-87-9 | C13H30N*Cl |
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十四(烷)酸十四烷基酯 | myristic acid tetradecyl ester | 3234-85-3 | C28H56O2 |
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十六烷基磺酸钠单水合物 | 15015-81-3 | C16H34NaO3S |
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十六烷基二甲基乙基溴化铵 | cetyldimethylethylammonium bromide | 124-03-8 | Br*C20H44N |
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十六烷基乳酸酯 | n-hexadecyl lactate | 35274-05-6 | C19H38O3 |
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十六烷基三甲基氯化铵 | cetyltrimethylammonium chloride | 112-02-7 | C19H42N*Cl |
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十八烷基二甲基苄基氯化铵 | benzalkonium chloride | 122-19-0 | C27H50N*Cl |
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十八烷基三甲基溴化铵 | octadecyltrimethylammonium bromide | 1120-02-1 | Br*C21H46N |
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十八烷基三甲基氯化铵 | trimethyloctadecylammonium chloride | 112-03-8 | C21H46N*Cl |
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十二烷基磺酸钠 | 2386-53-0 | C12H26NaO3S |
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十二烷基硫酸锂 | Lithium dodecyl sulfate, >=98.5% (GC) | 2044-56-6 | C12H26LiO4S |
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十二烷基硫酸铵 | ammonium lauryl sulfate | 2235-54-3 | C12H25O4S*H4N |
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十二烷基硫酸钠 | Dodecyl hydrogen sulfate; sodium | 151-21-3 | C12H26NaO4S |
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十二烷基双羟乙基甲基氯化铵 | DEA-CDD | 22340-01-8 | C17H38NO2*Cl |
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十二烷基二甲基胺乙内酯 | carboxymethyl-dodecyl-dimethyl-ammonium betaine | 683-10-3 | C16H33NO2 |
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十二烷基三甲基氯化铵 | trimethyldodecylammonium chloride | 112-00-5 | C15H34N*Cl |
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