大桥未久av在线播放,色偷偷888,v天堂在线视频,亚洲香蕉成人av网站在线观看,狼人伊人久久,久久日本理伦片aaaaaaa,色香阁99久久精品久久久


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

重庆市| 正安县| 岳西县| 海口市| 平利县| 化德县| 大英县| 天祝| 吉安市| 和硕县| 盐池县| 扶沟县| 栾川县| 穆棱市| 汉阴县| 上林县| SHOW| 余干县| 万源市| 长宁区| 垫江县| 黑龙江省| 大庆市| 谷城县| 邛崃市| 长宁县| 海南省| 湘西| 普安县| 定兴县| 九江县| 关岭| 聂荣县| 阿拉善右旗| 昌江| 承德市| 南城县| 竹溪县| 美姑县| 同仁县| 夏津县|