Drospirenone(CAS NO.:67392-87-4) Chemical name: 6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone Molecular Structure: M…
Drospirenone(CAS NO.:67392-87-4) Chemical name: 6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone Molecular Structure: Molecular Formula:C24H30O3 Molecular Weight:366.49 CAS NO.:67392-87-4 Important Specifications: Standard: In-house Standard Appearance:white or almost white powder Melting point:198-203℃ Residue on ignition:≤0.1% Loss on drying:≤0.2% Heavy Metals:≤20ppm Single impurity:≤0.1% Total impurity:≤0.4% Assay:98.0%-102.0% Packing:1kg/tin or 5kg/tin
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