products
Newsletter
Get the latest news & events from us, Subscribe Now!
Tramadol
| ITEMS | LIMIT |
| Description | White crystalline powder. |
| Solubility | Freely soluble in water and in methanol, very slightly soluble in acetone. |
| Identification | A) By Melting Point 1800C 1840C |
| B) By I.R Spectroscopy | |
| C) By T.L.C | |
| D) By test for chlorides. | |
| Appearance of Solution | Solution S is clear and colourless. |
| PH in 5.0% Aq. Solution | It should be 5.0-6.0 |
| Free Acidity | NMT 0.4 ml of 0.01M NaOH to change the colour to yellow |
| Optical rotation | -0.100 to +0.100 determined on Solution S |
| Impurity E (By T.L.C.) | Impurity E NMT 0.2% |
| Related substances(By H.P.L.C) | Impurity A NMT 0.2% |
| Any other impurity NMT 0.1% | |
| Total impurity NMT 0.4% | |
| Heavy metals | Not more than 0.001% w/w |
| Water by KF | Not more than 0.5% w/w |
| Sulphated Ash | Not more than 0.1% |
| Assay by Potentiometry | Between 99.0% - 101.0% w/w on dried basis. |
Browse Other Products
print
close