免费观看俩人交性视频,噼里啪啦国语在线观看高清资源,久久精品192.168.0.1,国精品无码一区二区三区左线

中文版 English Korean

??:+86-573-82813639, 83621335
??:+86-573-82813637
???:? ? +86-13605839392
??:[email protected]
???:http://www.hbcslcc.com

????

4-[(4-hydroxy-6-oxo-1H-pyrimidin-2-yl)amino]benzonitrile

 

Product name 4-[(4-hydroxy-6-oxo-1H-pyrimidin-2-yl)amino]benzonitrile
Structural Formula
Molecular Formula C11H8N4O2
Molecular Weight 228.21
CAS No. 374067-80-8
Packing  
Properties
Appearance White crystal powder
Melting range °C  
   
Quality Specifications
Purity % ≥98.0
Moisture % ≤0.5
   

 

[ CLOSE ]
Copyright(C)2012, ??? ????? ?? All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle