Sl. No. |
Test Parameter |
Specification |
1 |
Description |
A White or almost white, crystalline powder. |
2 |
Solubility |
Water : Practically insoluble
Acetone : Freely soluble
Ethanol : Freely soluble |
3 |
Identification
a) IR
b) TLC |
IR absorption Spectrum matches the Standard Spectrum.
TLC matches with that of the reference standard |
4 |
Melting Range |
1440C-1500C |
5 |
Water content (KF) |
NMT 0.5% |
6 |
Sulphated ash |
NMT 0.1% |
7 |
Limit of chloride |
NMT 300 ppm |
8 |
Assay on dry basis |
98.0% - 102.0% |
9 |
Related Substances
by HPLC |
Impurity A NMT 0.2%
Impurity B NMT 0.2%
Impurity C NMT 0.5%
Impurity D NMT 0.2%
Impurity E NMT 0.2%
Impurity F NMT 0.2%
Impurity G NMT 0.2%
Impurity H NMT 0.2%
Impurity I NMT 0.2%
Impurity K NMT 0.2%
Unspecified Impurity NMT 0.1%
Total Impurity NMT 1.0% |