Product Name:Progesterone
Synonyms: 3,20-pregnene-4; 4-pregnene-3,20-dione; beta-progesterone; corlutin; corlutina; corluvite
Molecular Formula:C21H30O2
Molecular Weight: 314.468
CAS NO:57-83-0
EINECS NO: 200-350-6
Grade Standard: Pharma Grade, Food Grade
Purity: high purity
Certification: ISO9001, GMP
Quality Specification:
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Item | Specification |
Appearance | White or almost white crystalline powder or colorless crystals |
Solubility | Practically insoluble in water, soluble in ethanol, sparingly soluble in acetone and fatty oil |
Identification | IR: Complies with the reference spectrum |
TLC: Complies | |
Specific optical rotation | +186° to +194°(Calculated on the dry basis) |
Related substances | Total impurities:≤0.8% |
Impurity A: ≤0.5% | |
Impurity B: ≤0.5% | |
Impurity C: ≤0.5% | |
Impurity D: ≤0.5% | |
Impurity E: ≤0.5% | |
Impurity F: ≤0.5% | |
Impurity G: ≤0.5% | |
(Individual unidentified impurities): ≤0.10% | |
Loss on drying | ≤0.5% |
Assay(UV) | 97.0% to 103.0%(Calculated on the dry basis) |
Packaging & Delivery:
Packaging Detail: 25kgs/Drum or custom-made
Delivery Detail:prompt shipment
Introduction :Yam is a yam plants. The main edible part of an underground tuber. Distribution of a wide range of yam,common in tropical and subtropical regions. Among Central and South America as the most, followed by subtropical region and Africa. The annual production of yam in the tropics is second only to cassava and sweet potato, but more than their nutritional value.
1.Botanical Sources: Dioscorea villosa/Dioscorea opposita
2.Active ingredient: Diosgenin
3.Part Used: Root.
Storage and Shelf Life:
Store in cool & dry place, Keep away from strong light and heat, 24 months when properly stored
Function
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1.Wild yam extract can tonifying spleen,tonifying lung and secure the kindney.
2.It have plants estrogen, to balance body to reach the best level, thus used in cosmetic
3.It slso improve mamary gland growth, relief climacteric, reducing blood lipid, prevent angiocardiopathy, anti- inflammatory and protect liver.
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