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SPECIFICATION
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| S.No |
Test |
Specification |
| 1.0 |
Description |
White or light yellow waxy solid |
| 2.0 |
Solubility |
Very slightly soluble in water , soluble in Alcohol
ether benzene and chloroform |
| 3.0 |
Identification |
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| 3.1 |
Ultra Violet Absorption |
Absorptivities not differ by more than 2.0% at 310nm |
| 3.2 |
Melting Range |
130°C- 132°C |
| 4.0 |
Melting Range |
41°C - 46°C |
| 5.0 |
Loss on drying |
Not more than 0.5% w/w |
| 6.0 |
Residue on Ignition |
Not more than 0.1% |
| 7.0 |
Chromatographic Purity by TLC |
| 7.1 |
Sinle Maximum Impurity |
Not more than 0.4% |
| 7.2 |
Total Impurities |
Not more than 0.8% |
| 8.0 |
Assay by Titration |
98.0% - 101.0% |
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