Acetic oxalic anhydride
| Names | |
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| Preferred IUPAC name
Diacetic oxalic dianhydride | |
| Other names
Diacetyl oxalate
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| Identifiers | |
3D model (JSmol)
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CompTox Dashboard (EPA)
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| Properties | |
| C6H6O6 | |
| Molar mass | 174.108 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Acetic oxalic anhydride is an organic compound with a chemical formula of C
6H
6O
6 and a structural formula of (H3C-(C=O)-O-(C=O)-)2. It can be viewed as a mixed anhydride, formally derived from acetic acid (H3C-(C=O)OH) and oxalic acid ((-(C=O)OH)2), in 2:1 molecular ratio, by the loss of two water molecules.