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丁醇和辛醇(2-乙基己醇,2-EH)是重要的精细化工原料,用途十分广泛。丁醇可用作溶剂、生产邻苯二甲酸二丁酯(DBP)、邻苯二甲酸丁苄酯(BBP)等增塑剂及醋酸丁酯、甲基丙烯酸丁酯等化学品。辛醇主要用于生产邻苯二甲酸二辛酯(DOP)、己二酸二辛酯(DOA)等增塑剂及丙烯酸辛酯(2-乙基己基丙烯酸酯)、表面活性剂等。DOP的最大用途是用作PVC的增塑剂。辛醇生产丙烯酸辛酯可用于胶粘剂和表面涂料材料。辛醇的其他用途包括硝酸酯、石油添加剂、表面活性剂和溶剂。
Butanol and octanol (2-ethylhexanol, 2-EH) is an important fine chemical raw materials, a wide range of uses. Butanol can be used as a solvent to produce plasticizers such as dibutyl phthalate (DBP) and butyl benzyl phthalate (BBP), as well as chemicals such as butyl acetate and butyl methacrylate. Octanol is mainly used in the production of dioctyl phthalate (DOP), dioctyl adipate (DOA) and other plasticizers and octyl acrylate (2-ethylhexyl acrylate), surfactants and so on. The greatest use of DOP is used as a plasticizer for PVC. Octanol Production Octyl acrylate is used in adhesives and surface coating materials. Other uses of octanol include nitrates, petroleum additives, surfactants and solvents.