Food Grade / Cosmetic Grade Kaempferol Powder

• CAS No.: 520-18-3
• Formula: C15h10o6
• Storage Method: Normal
• Shelf Life: >12 Months
• Resource: Natural
• Product Name: Kaempferol
• MW: 286.23
• Type: Kaempferol Powder
• Appearance: Light Yellow Powder
• Extraction Type: Solvent Extraction
• Transport Package: 25kg/Drum
• Specification: 10%-98%
• Origin: China
• HS Code: 2914501900

Product Description

Product Description

Kaempferol is an organic compound with the chemical formula of C15H10O6. It belongs to flavonoids. The monomer is pure yellow crystalline powder, slightly soluble in water, and soluble in organic solvents such as hot ethanol, ether and DMSO.It mainly comes from the rhizome of ginger plant kaempferol galanga L, and widely exists in various fruits, vegetables and beverages. People have extracted its pure products from tea, broccoli, propolis, grapefruit and other green plants.

 

Specification

Items	Standards	Results
Physical Analysis
Description	light yellow powder	Complies
Assay	200,000u/g	Complies
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.85%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

Application