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乙醇 - 維基大典 跳至內容

乙醇

今本(此為底本,未經審校)
文出維基大典
乙醇分子之貌

乙醇類也,CH3CH2OH。乃之主,故亦俗曰酒精醇酒,亦可謂曰火酒。人以久則知以糖而得乙醇也,易燃液體也,燃於則得炭養。可殺菌也,常以醫用酒精,四之有三乙醇也,不以純乙醇者,生保護層於細菌外,護細菌,不若醫用酒精,可殺細菌也。乙醇乃之常見有機溶劑也,可溶鹵素,亦可溶。乙醇與乙酸混,炙之而並濃硫酸,可得乙酸乙酯,頗具異香。









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