Diosgenin (Turmeric extract) CAS NO.: 512-04-9 Melting range:≥193°C---198°C Active Ingredient:Diosgenin Test method: HPLC Appearance: Slight yellowish crystalline powder Botanical Source:Turmeric Molecular Fomula: C27H42031 Molecular Weight: 414.61 Action and uses: Diosgenin is the precursor for the semisynthesis of progesterone which in turn was used in early combined oral contraceptive pills.The unmodified steroid has estrogenic activity and can reduce the level of serum cholesterol. Package: 25 Kg/ fiberboard drum,inner with plastic bag. Storage: Store in cool & dry area, keep away from the direct light and heat. Shelf life: Two years if properly stored