Answer
The IUPAC name of the compound is $propanedioic\hspace1mm anhydride$. The common name of the compound is $malonic \hspace1mm anhydride$
Work Step by Step
The given compound is an anhydride formed from propanedioic acid. The IUPAC name of the compound is $propanedioic\hspace1mm anhydride$. The common name of the compound is $malonic \hspace1mm anhydride$