国产一区二区在线播放,色视频在线网站,九色精品高清在线播放,www.sihu,日本xxxxx成年视频软件,色播播电影,久草视频在线看

2-Chloro-5-amino pyridine

  • CasNo: 5350-93-6
  • Molecular Formula:C5H5ClN2
  • Purity:99
  • Molecular Weight:128.56
Inquiry

Product Details

Melting point: 80-84 oC

Packing:25 kg/barrel

Appearance:White powder