Process of Preparing o-Nitrobenzoic Acid from o-Nitrotoluene by Dioxygen Oxidation with Cobalt Phthalocyanine

 
  • 钴酞菁催化氧气氧化邻硝基甲苯制取邻硝基苯甲酸
今日热词
目录 附录 查词历史