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-METHOXY-3-BUTEN-2-ONE
4652-27-1

4-METHOXY-3-BUTEN-2-ONE synthesis

6synthesis methods
2798-73-4 Synthesis
1-METHOXY-1-BUTEN-3-YNE

2798-73-4
10 suppliers
inquiry

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: sulfuric acid
2: methanol; barium oxide; silicon dioxide / 300 °C

References:

Franke et al. [Chemische Berichte,1953,vol. 86,p. 793,795]

FullText

4-METHOXY-3-BUTEN-2-ONE Related Search: