Plant Extract Products
Horse Chestnut Extract
The extract of milo seed is a brown-yellow powdery substance extracted from the dried and mature seeds of AesculuschinensisBge., Aesculus chinensis Bge. var. Chekiangensis (Huetfangchemicalbook) Fang of Aesculus chinensis Bge.
Specification:Product Name: Horse Chestnut Extract
Latin Name: Aesculus Hippocastanum L.
Part of Plant Used: Fruit
Active ingredient: Aescin
Specification:20% , 40% Aescin
Test method : UV
CAS No.: 6805-41-0
Molecular Formula: C55H86O24
Molecular Weight: 1131.26
Solubility: Soluble in Ethanol, partly soluble in water.
Appearance: Brown-yellow fine powder
Odor& Taste: Characteristic
COA:ANALYSIS | SPECIFICATION | RESULT |
Appearance | Almost white or light-yellow powder | Complies |
Assay | 97%~103% | 98.8% |
Beta-Aescin(HPLC) | 60% | |
Sieve Analysis | 100%pass 80 mesh | Complies |
Loss on Drying | ≤5.0% | 3.28% |
Rotation | -24.0-- -30.0 | -25.6 |
PH | 3~5 | 3.03 |
Extract Solvent | Alcohol&Water | Complies |
Heavy Metal(Pb) | ≤10 ppm | Complies |
As | ≤2ppm | Complies |
Residual Solvents | Eur.Phram. | Complies |
Microbiology Total Plate Count Yeast&Mold(cfu/g) E.Coli Salmonella |
<1000cfu/g <100cfu/g Negative Negative |
Complies Complies Complies Complies |
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