Molecular formula:
C4H4
CAS# 1120-53-2
Categories:
Aromatic hydrocarbons
Names
Variants of the formula:
-||`-`||
$slope(45)H/C`|C_(A0)C</H>||C<\H>_#2`|`\H
_(x1,y1)_p4_p4_p4_o