| Product Name | L-Carnitine L-Tartrate |
| Alias | N,N-Dimethyl benzamine |
| Molecular Formula | C 11 H 18 NO 8 |
| Molecular Weight | 292.2631 |
| CAS No. | 36687-82-8 |
| Shelf Life | 2 years |
| Quality Standard | In-house |
| Analytical Items | Standard |
| Appearance | White crystals or crystalline powder |
| L-Carnitine | 68.2% ± 1.0% |
| L-Tartaric acid | 31.8% ± 1.0% |
| Odor & Taste | Characteristic |
| Identification (IR) | Meet the requirements |
| Specific Optical Rotation | -9.5°~-11.0° |
| Melting point | 169°C~175°C |
| Moisture | ≤ 0.3 % |
| Residue on ignition | ≤ 0.1% |
| Heavy Metals | <10ppm |
| Pb | ≤2ppm |
| As | ≤2ppm |
| Cd | ≤1ppm |
| Hg | ≤0.1ppm |