摘要
对全氟碳化合物(PFC)-全氟萘烷主次组分进行了结构鉴别及定量分析检测研究。通过气相色谱质谱(GC-MS)和傅立叶变换红外光谱(FTIR)对其结构进行了解析,确证了全氟萘烷及其主要杂质全氟甲基环己烷、全氟-1,3-二甲基环己烷、全氟丁基环己烷结构。通过优化GC检测条件,建立了全氟萘烷含量归一化检测方法,并对该方法进行了验证,为全氟萘烷产品检测及质量控制提供了参考。
In this paper,the qualitative identification and quantitative detection of perfluorodecalin in perfluorocarbon(PFC)were studied.Through in-depth analysis of GC-MS and FTIR,perfluorodecalin and its main impurities,perfluoromethylcyclohexane perfluoro-1,3-dimethylcyclohexan and perfluorobutylcyclohexane were confirmed.Finally,by optimizing GC detection conditions,the normalization detection method of perfluoronaphthalene content was established and verified,which provided base for the detection and quality control of perfluoronaphthalene product.
作者
刘胜
方治文
鲁俞
黄勇
姜宪娟
许健
LIU Sheng;FANG Zhi-wen;LU Yu;HUANG Yong;JIANG Xian-juan;XU Jian(The Technical Center of Zibo Customs,Zibo 255031;Shandong Zhongshan Photoelectric Material Co.LTD,Zibo 255138;Suzhou Jie Shi Tong Medical Equipment Co.LTD,Suzhou 215000)
出处
《分析试验室》
CAS
CSCD
北大核心
2019年第12期1470-1474,共5页
Chinese Journal of Analysis Laboratory
基金
国家质检总局科技计划项目(2016IK191,2016IK202)资助
关键词
全氟萘烷
定性鉴别
定量分析
Perfluorodecalin
Qualitative Identification
Quantitative Analysis
