日韩精品无码一区二区三区视频,av免费无码天堂在线,国产疯狂伦交大片,亚洲337少妇裸体艺术,亚洲精品无码午夜在线观看,av免费在线试看

  • Welcome to Zibo Sanfu Chemical Co.,Ltd

  Ms.Amanda Mobile/Wechat: 0086-13791812570


N-Methyl phthalimide


Molecular formula: C9H7O2N
Structural formula:

Technical index :
Appearance
white powder
Melting point
133-135οC
Purity
≥99%
Use: Pharmaceutical intermediate
Packing: 25Kg Three kind of material kraft paper bag




  Previous product: N-Methylol phthalimide
  Next product: N-Methyl-4-nitro phthalimide