羰基醇包括丁醇、辛醇和异壬醇。丁醇和辛醇(2-乙基己醇,2-EH)用途十分广泛。正丁醇可用作溶剂、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。生产丙烯酸丁酯和甲基丙烯酸酯约占用量的40%,这些酯类可用于胶乳建筑涂料。其他用途包括纺织品制造和硬PVC的抗冲改性剂。十分之一的丁醇用作溶剂,其余用于生产增塑剂、氨基树脂和 Carbonyl alcohols include butanol, octanol and isononanol. Butanol and octanol (2-ethylhexanol, 2-EH) is very versatile. 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. Production of butyl acrylate and methacrylate account for about 40% of these esters can be used for latex architectural coatings. Other uses include fabricators and impact modifiers for hard PVC. One-tenth of the butanol is used as a solvent, and the rest is used to produce plasticizers, amino resins and