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Cetirizine Hydrochloride Cetirizine DI HCL CAS:83881-52-1
Product name | Cetirizine Hydrochloride |
Appearance | White Crystal Powder |
CAS No. | 83881-52-1 |
MF | C21H26Cl2N2O3 |
Purity | 99% |
TEST |
SPECIFICATION |
RESULT |
Appreance |
White or almost white powder |
almost white powder |
Identification |
Postitive |
confirms |
pH |
1.2-1.8 |
1.54 |
Loss on drying |
≤0.5% |
0.15% |
Residue on Ignition |
≤0.2% |
0.03% |
Clolor of Solution |
≤BY7 |
confirms |
Heavy metals |
≤10ppm |
confirms |
Single Impurity |
≤0.1% |
0.10% |
Total Impurity |
≤0.3% |
0.28% |
Assay |
99%-100.5% |
99.78% |
Aceton |
≤0.5% |
0.01% |
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