| abstract |
Crystalline form of 5-amino-2,3-dihydrophthalazine-1,4-dione sodium salt, characterized by the crystallographic values recorded by means of powder X-ray diagrams: d-values: 13.131; 7,987; 7,186; 6,566; 6,512; 5,372; 3,994; 3,662; 3,406; 3,288; 3,283; 3,222; 3,215; 3,127; 2,889 and 2-theta values: 6.73; 11.07; 12.31; 13.48; 13.59; 16.49; 22.24; 24.29; 26.14; 27.10; 27.14; 27.67; 27.72; 28.52; 30.93. |