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 Dithiooxamide
79-40-3

Dithiooxamide synthesis

5synthesis methods
Add concentrated ammonia to the concentrated copper sulfate solution while stirring until the precipitated copper hydroxide is redissolved. After cooling, a solution of potassium cyanide is added slowly with constant stirring until the blue color disappea
-

Yield:79-40-3 67.36%

Reaction Conditions:

with Lawessons reagent in acetonitrileHeating;

References:

He, Liang-Nian;Huang, Tian-Bao;Cai, Fei;Chen, Ru-Yu [Phosphorus, Sulfur and Silicon and the Related Elements,1998,vol. 132,p. 147 - 153]

FullText

Dithiooxamide Related Search:

耒阳市| 克拉玛依市| 双流县| 长宁县| 绥阳县| 肇东市| 德安县| 武陟县| 融水| 和硕县| 蒲江县| 桂东县| 修水县| 滕州市| 广灵县| 建湖县| 萍乡市| 炉霍县| 华安县| 子长县| 辛集市| 门头沟区| 璧山县| 鄂托克前旗| 湖南省| 温泉县| 永川市| 汉源县| 马山县| 陆丰市| 巨野县| 静安区| 台江县| 武邑县| 贵州省| 内黄县| 昆明市| 磐安县| 同江市| 沿河| 礼泉县|