天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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 [3,3'-bi-7H-benz[de]anthracene]-7,7'-dione
116-96-1

[3,3'-bi-7H-benz[de]anthracene]-7,7'-dione synthesis

4synthesis methods
-

Yield:116-96-1 33%

Reaction Conditions:

with chromium(VI) oxide;sulfuric acid1.) from 5 to 10 deg C, 2 h, 2.) 80 deg C, 8 h;

References:

Safronov, A. I.;Makarov, I. G.;Kazakova, V. M.;Chibisova, T. A.;Traven', V. F. [Journal of general chemistry of the USSR,1991,vol. 61,# 10,p. 2112 - 2115][Zhurnal Obshchei Khimii,1991,vol. 61,# 10,p. 2275 - 2279]