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 > 1,1'-Biphenyl,2,2'-dibromo-5,5'-bis(bromomethyl)
Check Encyclopedia

1-bromo-2-[2-bromo-5-(bromomethyl)phenyl]-4-(bromomethyl)benzene

CAS No. : 87586-74-1 Formula : C14H10Br4 Molecular Weight. : 497.845 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation