Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Model No.: CAS 518-34-3
Tetrandrine, alias tetrandrine and tetrandrine, is a white solid chemical. Chemical name (S, S) - (+) - tetrandrine; molecular formula C38H42N2O6, molecular weight 622.75000, melting point 217 - 218 C, almost insoluble in water, petroleum ether, soluble in ether, etc. Tetrandrine is an antihypertensive drug. It is mainly used in the treatment of mild to moderate hypertension and hypertension crisis.
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
CERTIFICATE OF ANALYSIS
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 |
Product Categories : Tetrandrine
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.