Technical Data Sheet (TDS) – Resveratrol
1. Product Identification
Product Name: Resveratrol
Synonyms: Trans-Resveratrol, 3,5,4'-Trihydroxystilbene
Botanical Source: Polygonum cuspidatum (Japanese Knotweed), Grapes, other natural sources
CAS Number: 501-36-0
Molecular Formula: C14H12O3
Molecular Weight: 228.24 g/mol
Appearance: White to off-white crystalline powder
Active Ingredient: Trans-Resveratrol ≥ 98%
2. Specifications
| Item | Specification | Test Method |
|---|
| Assay (Trans-Resveratrol) | ≥ 98% | HPLC |
| Appearance | White to off-white crystalline powder | Visual |
| Solubility | Soluble in ethanol, DMSO; slightly soluble in water | Visual |
| Moisture | ≤ 5% | Loss on drying |
| Ash | ≤ 1% | AOAC |
| Heavy Metals (Total) | ≤ 10 ppm | ICP-MS |
| Lead (Pb) | ≤ 2 ppm | ICP-MS |
| Arsenic (As) | ≤ 1 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
| Microbiological Test |
|
|
| Total Plate Count | ≤ 1000 cfu/g | USP |
| Yeast & Mold | ≤ 100 cfu/g | USP |
| E. coli / Salmonella / Staphylococcus aureus | Negative | USP |
3. Physical & Chemical Properties
Color: White to off-white
Odor: Characteristic mild
Taste: Slightly bitter
Melting Point: 253–255 °C
Stability: Stable under dry, dark conditions; sensitive to light, heat, and alkaline conditions
Storage: Keep in a cool, dry, and dark place; tightly sealed
4. Applications
Food & Nutrition
Functional Foods & Beverages: Used as a natural antioxidant, anti-aging ingredient, and health-promoting supplement.
Dietary Supplements: Capsules, tablets, soft gels, powders.
Fortified Foods: Incorporated into health bars, teas, and beverages.
Pharmaceutical & Health
Antioxidant & Anti-Inflammatory: Supports cardiovascular, metabolic, and cellular health.
Adjunct in Formulations: Combined with other polyphenols for enhanced effects.
Cosmetic & Personal Care
Anti-Aging Skin Care: Incorporated in serums, creams, and lotions for antioxidant and protective properties.
Hair & Body Care: Added in formulations for protective and revitalizing effects.
Industrial & Analytical Applications
Research & Laboratory Use: Natural standard for polyphenol analysis.
Nutraceutical Ingredient: Used in functional formulations and health-related industrial products.
5. Packaging & Shelf Life
Packaging: 1 kg/aluminum foil bag; 25 kg/fiber drum (customized packaging available).
Shelf Life: 24 months under recommended storage conditions.
6. Safety & Regulatory Information
Status: GRAS (Generally Recognized as Safe) in many regions for dietary use.
Allergens: Free from gluten, soy, dairy, and nuts.
GMO Status: Non-GMO
Certifications (Typical): ISO, GMP, Kosher, Halal available on request
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