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 > 4-Trimethylsiloxy-1-octin
Check Encyclopedia

trimethyl(oct-1-yn-4-yloxy)silane

CAS No. : 65989-27-7 Formula : C11H22OSi Molecular Weight. : 198.377 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥98%

7Day (s)

100g

Request For Qutation

Check Encyclopedia

4-cyclopropyloct-1-yn-4-yloxy(trimethyl)silane

CAS No. : 65989-35-7 Formula : C14H26OSi Molecular Weight. : 238.441 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation