Piracetam 7491-74-9 Oxiracetam-5
Product Description
Product name | Piracetam |
Cas number | 7491-74-9 |
Molecular formula | C6H10N2O2 |
Molecular weight | 142.16 |
Appearance | A white or almost white powders |
Identification | Complies with the infrared absorptions of RS |
Clarity and color of the solution | Should be clear and colorless |
Assay | 98.0-102.0% |
Loss on drying | ≤1.0% |
Residue ignition | ≤0.1% |
Heavy metals | ≤10ppm |
Related substance | Single impurity≤0.1% |
Total impurity≤0.3ppm | |
Methanol | ≤1500ppm |
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