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 > Piperazine,1-methyl-4-[3,3-bis(4-chlorophenyl)acryloyl]
Check Encyclopedia

3,3-bis(4-chlorophenyl)-1-(4-methylpiperazin-1-yl)prop-2-en-1-one

CAS No. : 19618-30-5 Formula : C20H20Cl2N2O Molecular Weight. : 375.292 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

99%

14Day (s)

500g

Request For Qutation

Ibookbio

96%

7Day (s)

500g

Request For Qutation