Formula: C8H4O3
It is an organic compound derived from benzene, which may be in white crystalline solid form and it sublimates at elevated temperatures.                
| Phthalic Anhydride | 
| Phthalic Anhydride | 
                Formula: C8H4O3
It is an organic compound derived from benzene, which may be in white crystalline solid form and it sublimates at elevated temperatures.