精品国产一级中文免费不卡,国产高潮流白浆喷水免费视频,国产一区二区在线播放,国产精品日韩无码一区二区

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

Collection ｜Homepage ｜中文版

More>>
Hexane
Product name: Hexane
CAS NO: 110-54-3;92112-69-1
Molecular weight: 86.18 
EC NO: 203-777-6;295-570-2
Molecular formula: C6H14
InChI: InChI=1/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
Structural formula:
  Order                   Back