Brimonidine is a drug used to treat open-angle glaucoma or ocular hypertension, and as a gel, Mirvaso, for facial skin redness in rosacea.
Appearance- |
White to slightly yellowish powder |
Solubility- |
Soluble in water, slightly souluble in methanol |
Identification- |
HNMR,HPLC |
PH- |
3.0~4.5 |
Melting point- |
205°C~210°C |
Specific rotation- |
+ 9.0° ~ + 10.5° |
Loss on drying- |
≤0.5% |
Residue on ignition- |
≤ 0.1% |
Heavy metals- |
≤10 ppm |
Related substances- |
Single impurity ≤0.2% |
Total impurities ≤0.5% |
|
Assay(HPLC)- |
99%~101% |
Total aerobic microbial count- |
Total bacterial count <100cfu/gr |
Total fungal<10cfu/gr |
Packaging details:
Packaging details: |
25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum. |
Storage: |
Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat |
Shelf Life: |
5 years if sealed and store away from direct sun light. |