国产香蕉网,成人动画原版未删减版,龙云镇怪谈电影免费观看完整版在线播放,国产a线,亚洲男人在线天堂,陷阱致命魅惑未删减完整版电影,欧美高清www午色夜在线视频

2-Chloro-5-nitropyridine

  • CasNo:4548-45-2
  • Molecular Formula:C5H3ClN2O2
  • Purity:99
  • Molecular Weight:158.54
Inquiry

Product Details

Melting point: 106-110 oC

Packing:25kg/barrel

Application:Fine Chemical