成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 4-Biphenylcarboxylic acid
92-92-2

4-Biphenylcarboxylic acid synthesis

14synthesis methods
4-Bibenzoic acid can be used as a pharmaceutical synthesis intermediate for the preparation of biphenyl diazole derivatives. It can be synthesized by reacting biphenyl with chloroacetyl and then oxidizing it with potassium permanganate.

4-Biphenylcarboxylic acid Related Search: