CAS No.: | 90471-79-7 |
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Formula: | C11h19no7 |
EINECS: | 291-749-4 |
Packaging Material: | Plastic |
Storage Method: | Normal |
Shelf Life: | 24 Months |
Samples: |
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Customization: |
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ANALYTICAL ITEMS | SPECIFICATION |
Appearance | White crystalline powder |
Identification | IR |
Appearance of solution | Clear and colorless |
Specific rotation | -16.5~-18.5° |
pH | 3.0~4.0 |
Loss on drying | ≤0.5% |
Residue on ignition | ≤0.5% |
Assay (L-Carnitine) | 58.5%±1.0% |
Assay (Fumarate acid) | 41.5%±1.0% |
Heavy Metals | <10ppm |
Pb | ≤3ppm |
As | ≤1ppm |
Cd | ≤1ppm |
Hg | ≤0.1ppm |
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