1-硝基-2-乙基蒽醌的合成研究  

Preparation of 1-nitro-2-ethyl Anthraquinone

作　　者：张荣莉[1] 

机构地区：[1]安徽工程科技学院生物化学工程系,安徽芜湖241000

出　　处：《皮革与化工》2009年第3期10-11,14,共3页Leather And Chemicals

摘　　要：本文以2-乙基蒽醌和硝化剂为原料合成出1-硝基-2-乙基蒽醌粗产品,经气相色谱分析产物中1-硝基-2-乙基蒽醌的含量为87.021%,采用有机溶剂纯化后,产品纯度为98%以上。1-硝基-2-乙基蒽醌为淡黄色粉状体,熔点为220~222℃。In this paper, 1-nitro-2-ethyl anthraquinone was prepared by 2-ethyl anthraquinone and nitrating agent as the raw materials. After being dried, the total yield is 87. 021% in purity. The title compound is identified by gas chromatograph. After purification by organic solvent, the total yield is 98% in purity. 1-nitro-2-ethyl anthraquinone is pale yellow powder and its melting point is 220 ℃--222 ℃.

关 键 词：乙基蒽醌 硝化剂 原料 合成 

分 类 号：TQ246[化学工程—有机化工]