摘要
由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚。采用ＯＶ１０１弹性石英毛细管柱和火焰离子检测器，用气相色谱归一化法测定了叔丁基对苯二酚的含量，并分析了其中所含对苯二酚、２，５二叔丁基对苯二酚、叔丁基对苯醌和２。
Antioxidant tertiary butylhydroquinone was prepared by hydroquinone and tertiary butyl alcohol.A normalized gas chromatography analytical method for tertiary butylhydroquinone by using an OV 101 elastic quartz capillary column and fire ionic detector is reported.The quantity of hydroquinone,tertiary benzoquinone,2,5 ditertiary butylhydroquinone and 2,5 ditertiary butylbenzoquinone mixed in tertiary butylhydroquinone was also determined.
出处
《郑州粮食学院学报》
CAS
1998年第4期51-53,共3页
Journal of Zhengzhou Institute of Technology
关键词
气相色谱
叔丁基对苯二酚
分析
抗氧化剂
合成
gas chromatography
tertiary butylhydroquinone
quantitative analysis
