日韩精品一区二区三区色_麻豆亚洲视频在线_麻豆羞羞视频在线_欧美日韩亚洲二区在线_欧 ,俄罗斯胖妇人BBW毛片_成人欧美一区二区三区_精品久久久久久国产_国产成人综合欧美


5-Methylpyridine-2,3-dicarboxylic acid dimethyl ester


Product Name: 5-Methylpyridine-2,3-dicarboxylic acid dimethyl ester
Common name: Pyridine diformate
Other names: not have
Chemical name: 5-methyl-2,3-pyridinedicarboxylic acid diethyl ester
CAS: 112110-16-4
Molecular Structure:
Sspecification: 98.0%
Packing specification: 25KG kraft paper bag
Formulation form: not have
Use: Important intermediates of methyl imidacloprid and methoxy imidacloprid




  Previous product: 2,2’-Dithiobis(5-ethoxy-7-fluoro[1,2,4]triazol0[1,5-c]pyrimidine)
  Next product: azadirachtin