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!

30436-87-4

2,4-DINITROSO-1,3-NAPHTHALENEDIOL synthesis

1synthesis methods
-

Yield:-

Reaction Conditions:

with hydrogenchloride;tinOxydation des Reaktionsproduktes mit Eisenchlorid;

References:

v. Kostanecki [Chemische Berichte,1889,vol. 22,p. 1346]

2,4-DINITROSO-1,3-NAPHTHALENEDIOL Related Search: