亚洲日本亚洲黄色网站,wwww.黄色网站免费在线观看,亚洲国产自产福利在线观看,国产精品久久无码特级毛片明星,欧美ab免费播放,久久亚洲国产精品五月天婷婷,日韩美女网91

4-Ethoxy-2,3-difluorophenylboronic acid

  • CasNo:212386-71-5
  • Molecular Formula: C8H9BF2O3
  • Purity:99
  • Molecular Weight:201.96
Inquiry

Product Details

Melting point:135-136 oC

Packing:25kg/barrel

Application:Liquid Crystal