In the title compound, C7H4ClNO4, the molecules form centrosymmetric dimers through O-H⋯O hydrogen bonds. The dimers are connected by C-H⋯O hydrogen bonds to form molecular tapes. Disorder of the H atom in the O-H⋯O hydrogen bond is suggested.
|Journal||Acta Crystallographica Section E: Structure Reports Online|
|Publication status||Published - Dec 1 2003|
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics