一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
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 1,2,3-TRICHLOROPROPENE
96-19-5

1,2,3-TRICHLOROPROPENE synthesis

7synthesis methods
-

Yield:-

Reaction Conditions:

with chlorine at 60 - 80;

Steps:

1
8gr of chlorine gas and methylacetylene gas at molar ratio of 4/1 chlorine to methylacetylene is sparged for 30 minutes in a 100 ml mixture of 50/50 mole% of 1, 1 ,2,2- tetrachloropropane and 1,2,2,3-tetrachloropropane as a solvent heated in a water bath and stirred to maintain the temperature at 60-80°C. A reflux column is placed to return solvent, unreacted chlorine and product. The product of the reaction is expected to contain 15 mole% 1,2,3-trichloropropene, 20 mole% 1,2,2,3-tetrachloropropane, and 65 moie% 1, 1,2,2- tetrachloropropane

References:

DOW GLOBAL TECHNOLOGIES, LLC;TIRTOWIDJOJO, Max Markus;FISH, Barry;KRUPER, William J. WO2013/74394, 2013, A1 Location in patent:Paragraph 0078

1,2,3-TRICHLOROPROPENE Related Search:

苍溪县| 海口市| 米泉市| 临沂市| 铜鼓县| 潼关县| 浪卡子县| 通许县| 塔城市| 徐闻县| 长岭县| 宜昌市| 阿克苏市| 德兴市| 论坛| 灵石县| 南昌县| 安阳县| 蓝田县| 新和县| 方山县| 五原县| 永嘉县| 龙陵县| 洛隆县| 页游| 贡嘎县| 塔城市| 郁南县| 兴化市| 鸡西市| 石楼县| 华阴市| 绥滨县| 平山县| 中西区| 康定县| 石门县| 榆树市| 陆河县| 塔河县|