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Core structure
β-sitosteryl ferulate (5-10%)
Campesteryl ferulate (10-15%)
Cycloartenyl Ferulate (25-30%)
24-methylene-cycloartanyl ferulate (35-40%)
| Item | Standard |
|---|---|
| Assay | 95.0 ~ 103.0% |
| Loss on drying | ≤ 0.8% |
| Residue on ignition | ≤ 0.2% |
| Heavy metals | ≤ 10 mg/kg |
| Appearance | White or white-ish, odorless powder |
| Solubility | Soluble in acetone and trichloromethane, slightly soluble in n-heptane and ethanol, insoluble in water |
| Plant origin | Oryza sativa (Rice) |
CAS # 11042-64-1
20 kg/drum
Store in light-tight, airtight and dry condition