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Dextromethorphan hydrobromide is used for dry cough, including cough caused by upper respiratory tract infections (such as colds and pharyngitis), bronchitis, etc.
Items | Standard | Results |
Characters | White crystal or white crystalline powder | conforms |
PH | 5.2~6.5(1 in 100 water solution) | 5.56 |
Water | 4.0~5.5% | 5.2% |
Sulfate ash | ≤0.1% | 0.06% |
Phenolic compounds | No blue-green color develops | conforms |
Assay (HPLC) | 98.0~102.0%(on dried substance) | 99.8% |
Assay (titration) | 99.0%~101.0%( on dried substance) | 100.9% |
Product parameters | |
Cas number: | 6700-34-1 |
Appearance: | White crystal or white crystalline powder |
Purity: | HPLC:98.0~102.0%;titration:99.0%~101.0% |
Package details: | 1kg/foil bag, 25kg/drum |
Brand: | Fortunachem |
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