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二-十八烷基二甲基氯化铵(DODMAC)是一种优异的织物柔软剂、抗静电剂、有机膨润土的复盖剂,用DODMAC复盖的有机土性能优良,在工业上有多种用途。 本文用柱层析法得纯DODMAC,用TLC法斑点面积半定量及扫描密度法定量、并以高氯酸法作对照,获得较满意的结果。
Dioctadecyldimethylammonium chloride (DODMAC) is an excellent fabric softener, antistatic agent, organic bentonite covering agent, with DODMAC coated organic soil excellent performance in the industrial Kind of use. In this paper, pure DODMAC was obtained by column chromatography, which was quantified by semi-quantitative method of spot area and scanning density method by TLC method, and compared with perchloric acid method to obtain more satisfactory results.