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Dextromethorphan Hydrobromide
Alias: Romilar ; DXM
CAS No.: 125-69-9
EINECS No.: 204-750-1
MF: C18H26BrNO
MW: 352.31
Purity: 99.0%
Appearance: White or kind of white crystalline powder, soluble in water.
Usage: Cough medicine
|
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° |
+28.7° |
|
Acidity(PH) |
5.2~6.5 |
6.14 |
|
Water |
4.0%~5.5% |
5.1% |
|
Residue On Ignition |
Not more than 0.1% |
0.05% |
|
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% |
99.8% |
|
Conclusion |
This batch is complies with USP 34,EP 7. |
|
There are also other steroids powder,welcome to consult.
