SIOC English
有机化学
高级检索

有机化学 ›› 1986, Vol. 6 ›› Issue (4): 305-308. 上一篇    下一篇

研究论文

新型气相色谱固定液-聚全氟醚三嗪

石宇;王珊娣;陈庆云   

  1. 中国科学院上海有机化学研究所
  • 发布日期:1986-08-25

A new liquid phase for Gc-oxa perfluoroalkylene triazine polymer

SHI YU;WANGSHANDI;CHEN QINGYUN   

  • Published:1986-08-25

PDF

383

聚全氟烷基三嗪(1)具有耐高温,耐氧化和耐酸等特性,可作为气相色谱固定液.它不仅可以分离有机氟化合物如含氟磺酰氟,磺酸酯等,而且也适用于同时含有氯,溴,碘的有机氟化合物.

关键词: 气相色谱, 固定相, 三嗪 P, 聚醚, 全氟代烃

Oxaperfluoroalkylenetriazine polymer with good acid resistance, oxidation, and thermal stability was used as a liquid phase for gas chromatog. in the separation of F-contg. organic compounds The triazine polymer showed better separation efficiency for I(CF2)4O(CF2)2 SO2 F [67990-76-5] than other liquid phases including poly(hexafluoropropylene oxide)8, poly(trifluoropropylmethylsiloxane), chloroperfluoroalkane, and polyethylene glycol.

Key words: GAS CHROMATOGRAPHY, STATIONARY PHASE, TRIAZINE P, POLYETHER, PERFLUORO-HYDROCARBON

中图分类号: