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Contact SupplierSR.NO | TEST | SPECIFICATION | RESULT |
1. | Appearance | White or yellowish white powder having a mild odor. its solution (1 in 100) is slightly alkaline to litmus | White crystalline powder |
2. | Solubility | Soluble in water, in alcohol, in chloroform, slightly soluble in ether | Complies |
3. | Identification A. Chloride B. Infrared absorption
C. Liquid chromatography |
It responds to the test for chloride spectrum of the test sample should be concordant with the spectrum of working reference standard. The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the Assay.
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Complies Complies
Complies |
4. | Melting range | 159 – 161 ᵒC after drying at 105ᵒC for 4 Hr | 160 – 161 ᵒC |
5. | Loss on drying (At 105ᵒC for 4 hours) | NMT 5.0 % w/w | 0.28 w/w |
6. | Residue on Ignition | NMT 0.1 % w/w | 0.025% w/w |
7. | Assay (on dried basis) by HPLC | 97-103 % w/w | 99.34% w/w |
8. | Residual solvents A) Ethyl Acetate B) Toluene |
NMT 5000 ppm NMT 890 ppm |
1900 ppm 180 ppm |