欧美激情久久久,婷婷色国产偷v国产偷v小说,毛片基地在线播放,国产精品77,a天堂视频,成人欧美一区二区三区在线播放,青草av.久久免费一区

3-Formylphenyl boronic acid

  • CasNo: 87199-16-4
  • Molecular Formula: C7H7BO3
  • Purity:99
  • Molecular Weight:149.94
Inquiry

Product Details

Melting point: 109-113 oC

Packing:25 kg/barrel

Appearance:White powder