亚洲无码系列在线观看_亚韩精品中文字幕无码视频_在线一级视频欧美亚洲_免费无遮挡无码福利网站

Welcome to visit Changzhou Chengbang Chemical Co., Ltd. official website!

Collection ｜Homepage ｜中文版

More>>
Ethyl malonate
Product name: Ethyl malonate
CAS NO: 105-53-3;145601-68-9
Molecular weight: 160.1678 
EC NO: 203-305-9
Molecular formula: C7H12O4
InChI: InChI:1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
Structural formula:
  Order                   Back