organic compounds
In the structure of the title compound, C10H6O4, there is a single intramolecular hydrogen bond. In addition, there are a number of significant intermolecular C-HO attractive interactions. These interactions account in part for the rather high density for an ordinary carboxylic acid, 1.522 Mg m−3.
Supporting information
Crystallographic Information File (CIF) | |
Structure factor file (CIF format) |
CCDC reference: 128289