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 > 2-chloro-3-[2-(2-heptadecyl-4,5-dihydro-1h-imidazol-1-yl)ethoxy]naphthalene-1,4-dione
Check Encyclopedia

2-chloro-3-[2-(2-heptadecyl-4,5-dihydroimidazol-1-yl)ethoxy]naphthalene-1,4-dione

CAS No. : 6307-23-9 Formula : C32H47ClN2O3 Molecular Weight. : 543.18 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥98%

7Day (s)

100g

Request For Qutation