|
Appearance
|
Reddish brown crystalline powder
|
|
Assay (on anhydrous basis)
|
98.5-105% w/w
|
|
Solubility
|
Complies
|
|
Identifications
|
Complies
|
|
Insoluble matter in water
|
Complies
|
|
Certain other acridine derivatives
|
Complies
|
|
Water (H2O)
|
Max. 6.5 % w/w
|
|
Sulphated ash
|
Max.1.0% w/w
|