Methylphenidate Hydrochloride, USP
DEA schedule II.
|
Chemical Formula |
C14H19NO2.HCl |
|
Molecular Weight |
F.W. 269.77 |
|
CAS # |
298-59-9 |
|
Safety Information |
|
|
Health Hazard |
2 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (C14H19NO2.HCl; Dried basis) | 98.0-100.5% |
| MAXIMUM LIMITS | |
| Loss on drying | 0.5% |
| Residue on ignition | 0.1% |
| Heavy metals | 0.001% |
| Erythro [(R*S*)] isomer | 1% |
| a-phenyl-2-piperidineacetic acid hydrochloride | 0.6% |
| Organic volatile impurities | To pass test |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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