China High Quality 6805-41-0 Horse Chestnut Extract Escin Aescin, Find details about China Aescin, Escin from High Quality 6805-41-0 Horse Chestnut Extract Escin Aescin
Product Name | CAS Number | INCI | |
Aescin | 6805-41-0 | ESCIN | |
Molecular Weight | Molecular Formula | Molecular Structure | |
1131.26 g/mol | C55H86O24 | ![]() |
Product Name | Specification |
Aescin | 20%, 98% |
Items | Specification |
Assay(Titration) | ≥98.0% |
Appearance | Almost white or light-yellow powder |
Extract solvent | Water & ethanol |
Physical Characteristics | |
Particle size | 98% through 80 mesh |
Moisture | ≤5.00% |
Ash content | ≤5.00% |
Rotation | -24.0~-30.0 |
pH value | 3~5 |
Solvent residue | European standard |
Heavy Metals | |
Heavy metals | ≤10ppm |
Arsenic | ≤2ppm |
Microbiological Tests | |
Total Plate count | ≤1000cfu/g |
Yeast & mold | ≤100cfu/g |
Escherichia coli | Negative |
Salmonella | Negative |
Items | Specification |
Assay | ≥20.0% |
Appearance | Fine powder |
Odor | Characteristic |
Taste | Characteristic |
Extract solvent | Water & ethanol |
Drying method | Spraying drying |
Physical Characteristics | |
Particle size | 98% through 80 mesh |
Moisture | ≤5.00% |
Ash content | ≤5.00% |
Solvent residue | European standard |
Heavy Metals | |
Heavy metals | ≤10ppm |
Arsenic | ≤2ppm |
Plumbum | ≤2ppm |
Microbiological Tests | |
Total Plate count | ≤1000cfu/g |
Yeast & mold | ≤100cfu/g |
Escherichia coli | Negative |
Salmonella | Negative |
Test item | Concentration | Result |
Promotion to ATP production by cell culture | 0.5μg/mL | Promotion rate:143.6 ( blank 100) |
Inhibition to phospholipase A2 activity | 0.5μg/mL | Inhibition rate:36.3% |
Inhibition to swelling of rat toes | 0.075% | Inhibition rate:58.6% |
Inhibition to granulation swelling of cotton ball in rats | 0.5mg/kg | Inhibition rate:20.1% |
Inhibition to IL-1βproduction induced by LPS | 0.1mg/mL | Inhibition rate:20.1% |
Inhibition to activity of hyaluronidase | IC50:(149.9±2.6)μmol/L |