91新人在线观看,天堂av亚洲,久久中文字幕亚洲,99国产午夜精品一区二区天美,国产日本亚洲欧美,久久久av大桥未久一区二区,麻豆久久99久久精品

3,4,5-Trifluorophenyl boronic acid

  • CasNo：143418-49-9
  • Molecular Formula：C6H4BF3O2
  • Purity：99
  • Molecular Weight：175.9
Inquiry

Product Details

Melting point: 290-295 oC

Packing:25kg/barrel

Application:Liquid Crystal