2. Benzenemethanol, a-[1-(methylamino)ethyl]-, [R-(R*,S*)]
| 1. | Description : | Colourless to pale yellow, thick, viscous liquid |
| 2. | Identification : | a) Infrared spectrum of sample is concordant with
the reference spectrum. b) Sample dissolved in toluene, treated with CuSO4 solution and NaOH solution shows pink colour in toluene layer. |
| 3. | Solubility : | 1 g is clearly and completely soluble in toluene |
| 4. | Specific rotation : | Between - 40.3° and - 43.3° (25 mg / ml in 0.6 N HCl) |
| 5. | Related Substances : | NMT 0.5 % w/w |
| 6. | Chloride : | NMT 5 ppm |
| 7. | Water : | NMT 0.5 % |
| 8. | Residue on ignition : | NMT 0.1 % |
| 9. | Assayg : | Between 99.0 % and 101.0 % (dry basis) |
| 10. | Residual solvents Diisopropyl ether contents : | Not more than 2,500 ppm |