OLSALAZINE SODIUM

CAS-RN......................................... 6054-98-4
Specifications................................. Ph. Eur.

Description ................................... Yellow powder
Identification
· IR Spectrum ................................. Similar to standard
· Sodium identification ....................... To pass test
Acetate ....................................... Not more than 1.0%
Methanesulphonic acid ......................... Mot more than 0.3%
HPLC Related substances:
· Individual impurites ........................ Not more than 1.0%
(only one peak greater than 0.5%)
· Total impurites ............................. Not more than 2.0%
Heavy metals .................................. Not more than 20 ppm
Loss on drying ................................ Not more than 2.0%
Assay ......................................... 98.0 - 102.0%