Crystal Structure of 4-Hydroxy-1-oxo-1,2-dihydrophthalazine-6,7-dicarboxylic acid dihydrate

Id2218832
Chemical name4-Hydroxy-1-oxo-1,2-dihydrophthalazine-6,7-dicarboxylic acid dihydrate
a (Å)6.40690(10)
b (Å)9.4254(2)
c (Å)9.6922(2)
α (°)82.843(2)
β (°)87.4960(10)
γ (°)73.451(2)
V (Å3)556.65(2)
Space groupP -1
Temperature (K)100(2)
Rint0.035
Publication: Acta Crystallographica Section E (2008) 64, 7 o1225