Crystal Structure of Maleic hydrazidem polymorph 3

Id2103725
Common namemaleic hydrazidem polymorph 3
Chemical name1,2-dihydroxypyridazine; 6-hydroxy-3-pyridazinone polymorph 3
a (Å)6.6070(15)
b (Å)6.9070(7)
c (Å)10.539(3)
α (°)90.00
β (°)104.00(4)
γ (°)90.00
V (Å3)466.66(19)
Space groupP 1 21/n 1
Temperature (K)293(2)
Rint.0475
Publication: Acta Crystallographica Section B (2001) 57, 5 697-704