Listing ID #7127048
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SR.NO |
TEST |
REQUIRED SPECIFICATION |
ANALYTICAL RESULTS |
1. |
Description |
Pale Yellow Powder |
Complies |
2. |
Solubility |
Freely soluble in alcohol and in Toluene, practically insoluble in water. |
Complies |
3. |
Identification |
A. By Infrared Absorption: The IR absorption spectrum of the sample should be concordant to the standard. Â B. By Assay: The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay. |
Complies   Complies |
4. |
Congealing temperature |
NLT 62.0°C |
63 °C |
5. |
Loss on Drying |
NMT 2.0% |
0.06% |
6. |
Assay by HPLC |
NLT 97.0% and NMT 103.0% on the dried basis |
99.9% |
7. |
UV Absorption (Specific extinction E 1% 1cm in Methanol) |
Between 630 and 670 at 287 nm |
650 |