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Modelo: CAS 518-34-3
Tetrandrine, alias tetrandrine y tetrandrine, es una sustancia química sólida blanca. Nombre químico (S, S) - (+) - tetrandrine; fórmula molecular C38H42N2O6, peso molecular 622.75000, punto de fusión 217 - 218 C, casi insoluble en agua, éter de petróleo, soluble en éter, etc. La tetrandrina es un fármaco antihipertensivo. Se utiliza principalmente en el tratamiento de la hipertensión leve a moderada y la crisis de hipertensión.
Product Name: | Tetrandrine |
Appearance: | White Powder |
Purity: | 98% |
Test Method: | HPLC |
CAS No.: | 518-34-3 |
Molecular Formula: | C38H42N2O6 |
Molecular Weight: | 622.73 |
Shelf Life: | 2 years |
CERTIFICADO DE ANÁLISIS
Item | Specification | Results |
Assay(HPLC) | ||
Tetrandrine: | ≥98% | 99.20% |
Test standard: | Enterprise Standard | |
Physical Control | ||
Identification: | Thin layer plate in the corresponding position in the same reference point | Complies |
Appearance: | White fine powder | Complies |
Odor: | Characteristic | Complies |
Bulk Density: | 50-60g/100ml | Complies |
Particle Size: | Pass 80 mesh | Complies |
Absorptivity: | 108-114 | 113 |
Melting point: | 216-221℃ | 220℃ |
Heavy metal: | ≤10PPM | Complies |
Arsenic: | ≤2PPM | Complies |
Pb: | ≤2PPM | Complies |
Loss on Drying: | ≤3% | 0.60% |
Residue on ignition: | ≤0.1% | 0.05% |
Residual solvent: | ≤3000PPM | Complies |
Microbiological Control |
|
|
Total Plate Count: | <1000CFU/gm | Complies |
Total Yeast & Mold: | <100CFU/gm | Complies |
Salmonella: | Negative | Complies |
E.Coli: | Negative | Complies |
Staphylococcus: | Negative | Complies |
PRODUCTOS POR GRUPO : Tetrandrina
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