1. Product name: Resveratrol 99%
2. Botanical source: Polygonum cuspidatum sibeb.et zucc.
3. Biogenic origin: Wild in central and southern China
4. CAS NO.: 501-36-0
5. Specification: 99%
6. Molecular formula: C14H12O3
7. Molecular Weight: 228.25
8. Appearance: White or off-white powder
9. Solubility: Easily soluble in ether,chlorofrom, methanol,ethanol,acetone etc.
10. Usage: Pharmaceuticals, healthcares and cosmetic
| ANALYSIS | SPECIFICATION | RESULT | TEST METHOD |
| Physical & Chemical Control | |||
| Appearance | Fine powder | Complies | Visual |
| Color | Off-White powder | Complies | Visual |
| Taste | Characteristic | Complies | Organoleptic |
| Loss on Drying | ≤5% | 2.53% | CP2015 |
| Ash Content | ≤5% | 2.47% | CP2015 |
| As | ≤2ppm | Complies | Atomic Absorption |
| Assay | 98% Resveratrol | Complies | HPLC |
| Microbiological Control | |||
| Total microbacterial Count | 1000cfu/g | Complies | CP2015 |
| Yeast & Molds | 100cfu/g | Complies | CP2015 |
1. Product name: Resveratrol 99%
2. Botanical source: Polygonum cuspidatum sibeb.et zucc.
3. Biogenic origin: Wild in central and southern China
4. CAS NO.: 501-36-0
5. Specification: 99%
6. Molecular formula: C14H12O3
7. Molecular Weight: 228.25
8. Appearance: White or off-white powder
9. Solubility: Easily soluble in ether,chlorofrom, methanol,ethanol,acetone etc.
10. Usage: Pharmaceuticals, healthcares and cosmetic
1. Product name: Resveratrol 99%
2. Botanical source: Polygonum cuspidatum sibeb.et zucc.
3. Biogenic origin: Wild in central and southern China
4. CAS NO.: 501-36-0
5. Specification: 99%
6. Molecular formula: C14H12O3
7. Molecular Weight: 228.25
8. Appearance: White or off-white powder
9. Solubility: Easily soluble in ether,chlorofrom, methanol,ethanol,acetone etc.
10. Usage: Pharmaceuticals, healthcares and cosmetic
1. Product name: Resveratrol 99%
2. Botanical source: Polygonum cuspidatum sibeb.et zucc.
3. Biogenic origin: Wild in central and southern China
4. CAS NO.: 501-36-0
5. Specification: 99%
6. Molecular formula: C14H12O3
7. Molecular Weight: 228.25
8. Appearance: White or off-white powder
9. Solubility: Easily soluble in ether,chlorofrom, methanol,ethanol,acetone etc.
10. Usage: Pharmaceuticals, healthcares and cosmetic
