- E-mail : info@unihealthcarepharm.org
The primary use of dextromethorphen hydrobromide is as an antitussive, or cough suppressant. This is one of the most popular ingredients in over-the-counter cold and cough medications. This medication may be added to other preparations to help treat pain and a variety of other disturbances as well.
Specification:
|
Test Items |
Specification |
Test Results |
|
Appearance |
white or almost white crystalline powder, slightly smelly |
white crystalline powder |
|
Melting point |
123~127°C |
123~125°C |
|
Specific Rotation |
+28°~+30° |
+29° |
|
Acidity(PH) |
5.2~6.5 |
5.8~6.2 |
|
Water |
4.0%~5.5% |
5.0% |
|
Residue On Ignition |
Not more than 0.1% |
Conforms |
|
N.N - dimethylaniline |
Comply with the standard |
Conforms |
|
Phenolic Compounds |
Comply with the standard |
Conforms |
|
Related Substance |
Comply with the standard |
Conforms |
|
Assay |
Between99.0~102.0% |
99.53% |
|
Conclusion |
This batch is complies with USP 34. |
|
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. |
