日本xx爽69护士_大陆一级毛片免费视频观看_四虎国产精品免费久久影院_男男肉文bl

  • 123
  • 123
  • 123
Products
paradichlorobenzene
Product Name paradichlorobenzene
Molecular Formula C6H4Cl2
Molecular weight 147
Structural Formula
Appearance White flaky crystalline solid, without impurities
Melting Point 53±1℃
Water content ≤0.1%
Content ≥99.8%
Use Mainly used in mildew inhibitor, dyes, medicine; used as solvent; used in insulation, pesticide
Packing Woven bag with plastic lining, 50±0.5kg or 25±0.5kg/bag

 

Back

Home | About us | Products | Honor | Order | Contact us | 中文版