China (Mainland)
Kaempferol CAS NO.520-18-3
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Kaempferol
Quick Details
- ProName: Kaempferol
- CasNo: 520-18-3
- Molecular Formula: C15H10O6
- Appearance: Yellow Crystalline Powder
- Application: Anti-cancer, anti-epilepsy, Anti-infla...
- DeliveryTime: 3 days
- PackAge: 25kg/drum
- Port: beijing
- ProductionCapacity: 5000 Metric Ton/Day
- Purity: 5%-98%（HPLC）
- Storage: Store in cool & dry place. Do not free...
- Transportation: by air and sea
- LimitNum: 25 Kilogram
- Grade: Food Grade
Superiority
Name:Kaempferol Casnumber:520-18-3 Spec:50%70%98%byHPLC HerbSource:fromrootsofKaempferiagalangaL. Synonyms:3,4′,5,7-…
Details
Name: Kaempferol
Cas number: 520-18-3
Spec:50% 70% 98% by HPLC
Herb Source: from roots of Kaempferia galanga L.
Synonyms: 3,4′,5,7-Tetrahydroxyflavone; rhamnolutein; robigenin; swartziol; trifolitin.
Molecular Formula and Molecular Weight : C15H10O6； 286.23
Melting Point and solubility: mp276℃-278℃，also reported as light yellow powder from ethanol-water, mp278-280℃(dec). Slightly soluble in water, soluble in hot alcohol, ether and alkalies.
Structural formula:
Brief: yellow needle, belongs to the flavonol.
Pharmacology: Anti-cancer, anti-epilepsy, Anti-inflammation, Antioxidant， antispasmodic, anthelone, AntiulcerCholeretic , diuretic activity and relieving cough.
Product Name: Kaempferol
Latin Name: Kaempferia galanga L
Part Used: Herb
Assay(Kaempferol): 98% (HPLC)
Appearance: Yellow Crystalline Powder
Sieve Analysis: 100% pass 80 mesh
Loss on Drying: 5.0% Max.
Sulphated Ash: 5.0% Max.
Heavy Metal: 10ppm Max.
Pb: 2ppm Max.
As: 2ppm Max.
Pesticides: Negative
Residual Solvent: Eur. Pharm.