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Oxalic anhydride

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Oxalic anhydride

Molecular formula: C2O3 CAS# 308818-63-5
Categories: Acid anhydride
Names
English:
Oxalic anhydride
ethanedioic anhydride
oxiranedione(IUPAC)
French:
Anhydride oxalique
oxirane-2,3-dione
日本語:
無水シュウ酸
中文:
乙二酸酐
环氧乙烷二酮
草酸酐

Variants of the formula:

O//C_(x1)C<\\O>_q3O_q3
O_(x1)<\\O>_q3<`||O>_q3
$slope(60)O\\C\O/C/O`/_#C
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent