Catalog No. KY00378
名稱  1,2-二（4-乙炔基苯）乙炔
Name    1,2-Bis(4-ethynylphenyl)ethyne;  4,4'-diethynyltolane
CAS No.  153295-62-6  
Mol. Wt.   226.272
Purity 96%