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| Post Date: | Jan 11,2022 |
| Expiry Date: | Jul 10,2022 |
| Detailed Description: |
Cas No. :5070-72-6
Appearance White to pale yellow crystalline powder Solubility slightly soluble in water.freely soluble in Methylene chloride.sparingly soluble in acetonitrile And inanhydrous ethanol. Identification A:Specific B:IR The same to check sample C：Reaction of bromides Specific Rotation +30.5°～+35.0° RELATED COMPOUNDS Impurity A≤0.25% Impurity C ≤0.25% mpurity D≤0.25% Impurity E≤0.25% Impurity B(TLC)≤0.25% Total impuritics≤0.7% Any other impurity≤0.1% Sulphated ash Acetone：≤0.1% Water Content Not more than 4.0% Organic volatile impurities A: Methylene chloride NMT0.06% B:Acetone NMT0.5% C:Ether NMT0.5% ASSAY （HPLC） 98.0%～101.0% |
| CAS Registry Number: | 5070-72-6 |