Crystal Structure of 4-methyl-7-hydroxycoumarin sulfate potassium salt

Id2208322
Common name4-methyl-7-hydroxycoumarin sulfate potassium salt
Chemical namePotassium (4-methyl-2-oxo-2H-chromen-7-yloxy)sulfate
a (Å)14.230(3)
b (Å)6.945(2)
c (Å)21.808(9)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)2155.2(12)
Space groupP b c a
Temperature (K)100(2)
Rint0.0560
Publication: Acta Crystallographica Section E (2006) 62, 3 m560-m562