2. Benzenemethanol, ?-[1-(methylamino)ethyl]-, [R-(R*,S*)], Sulfate (2:1) salt.
| 1. | Description : | Colourless crystals or white crystalline powder |
| 2. | Identification : | a) Infrared spectrum of sample is concordant with
the reference spectrum. b) A solution of sample responds to test for sulfate |
| 3. | Solubility : | Freely soluble in water. |
| 4. | Specific rotation : | Between - 30.5° and - 32.5° ( 5 % solution in water ) |
| 5. | Acidity & alkalinity : | NMT 0.1 ml of 0.02 N H2SO4 or NMT 0.20 ml of 0.02 N NaOH solution. |
| 6. | Chloride : | NMT 0.14 % |
| 7. | Ordinary impurities : | NMT 2.0 % |
| 8. | Residue on ignition : | NMT 0.1 % |
| 9. | Loss on drying : | NMT 0.5 % |
| 10. | Organic volatile impurities : | Must pass the test |
| 11. | Assay : | Between 98.0 % and 101.0 % ( dry basis ) |