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 2,6-Dichloroaniline
608-31-1

2,6-Dichloroaniline synthesis

14synthesis methods
-

Yield:608-31-1 80%

Reaction Conditions:

in water

Steps:

5 EXAMPLE 5
EXAMPLE 5 0.2 mole=41.2 g 3,5-dichloro-4-amino-benzoate were initially introduced into an autoclave together with 250 ml of water. The mixture was heated to 250° C. and stirred at this temperature for eight hours. The product was then recovered by steam distillation. 26 g of 2,6-dichloroaniline were obtained in a purity of 99.8%, corresponding to a yield of 80%.

References:

Bayer Aktiengesellschaft US5145958, 1992, A

FullText

2,6-Dichloroaniline Related Search: