亚洲精品网站在线播放gif,视频黄色免费,免费精品久久久久久中文字幕,国产精品久久久久高潮,伊人爱爱,免费无遮挡www小视频,国产又黄又刺激视频

4-(Hydroxymethyl) phenyl boronic acid

  • CasNo：59016-93-2
  • Molecular Formula：C7H9BO3
  • Purity：98
  • Molecular Weight：151.96
Inquiry

Product Details

Melting point:287-289 oC

Packing:25 kg/barrel

Appearance:White powder