欧美一区激情,а√天堂资源官网在线资源,五月天色婷婷综合,日韩三级视频在线,av美女天堂,亚洲精品午夜在线,www.狠狠插.com

2-Formyl-5-furan boronic acid

  • CasNo: 27329-70-0
  • Molecular Formula: C5H5BO4
  • Purity:99
  • Molecular Weight:139.9
Inquiry

Product Details

Melting point:136 oC

Packing:25 kg/barrel

Appearance:White powder