Chemical Name : 2-Pentyne
CAS : 627-21-4
Synonyms: 2-Pentyne;Ethyl methyl acetylene
618-83-7
26946-68-9
91660-69-4
201002-18-8
Tetra
![3-Dimethylamino-2-[2-(4-methoxy-benzyl)-2h-tetrazol-5-yl]-acrylic acid ethyl ester](http://thsciimg.chemcd.cn/TS63733.gif)