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6-Oxo-1,6-dihydro-pyridazine-3-carbaldehyde monohydrate
1School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, People's Republic of China.
Acta Crystallographica. Section E, Structure Reports Online
|August 21, 2012
Abstract:
In the title hydrate, C(5)H(4)N(2)O(2)·H(2)O, the pyridazine ring is essentially planar, with an r.m.s. deviation of 0.0025 Å. In the crystal, O-H⋯O and N-H⋯O hydrogen bonds link the mol-ecules into a one-dimensional chain.
