综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

  Procurement Request
HomeCompound Synonyms > Pyridinium,4-[2-[4-(dimethylamino)phenyl]ethenyl]-1-hexyl-,bromide
Check Encyclopedia

4-[2-(1-hexylpyridin-1-ium-4-yl)ethenyl]-N,N-dimethylaniline,bromide

CAS No. : 99025-68-0 Formula : C21H29BrN2 Molecular Weight. : 389.372 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

99%

14Day (s)

500g

Request For Qutation