Technical Data Sheet (TDS)
Product Name: Rutin (hydrate)
CAS No.: 153-18-4
Molecular Formula: C27H30O16·xH2O
Molecular Weight: 610.52 (anhydrous basis)
1. Product Description
Rutin (hydrate) is a natural flavonoid glycoside widely found in buckwheat, Sophora japonica, citrus fruits, and other plant sources. It exhibits strong antioxidant, anti-inflammatory, and vascular-protective properties. Available in high purity grades (≥95%) for food, nutraceutical, cosmetic, and industrial applications.
2. Specifications
| Test Item | Specification |
|---|
| Appearance | Yellow or yellow-green crystalline powder |
| Identification (HPLC/UV) | Positive |
| Assay (HPLC, dry basis) | ≥ 95.0% |
| Solubility | Slightly soluble in water; soluble in ethanol |
| Moisture (Loss on drying) | ≤ 11.0% |
| Ash | ≤ 1.0% |
| Heavy Metals (Total) | ≤ 10 ppm |
| Lead (Pb) | ≤ 2 ppm |
| Arsenic (As) | ≤ 1 ppm |
| Cadmium (Cd) | ≤ 1 ppm |
| Mercury (Hg) | ≤ 0.1 ppm |
| Total Plate Count | ≤ 1000 cfu/g |
| Yeast & Mold | ≤ 100 cfu/g |
| E. coli | Negative |
| Salmonella | Negative |
| Staphylococcus aureus | Negative |
3. Applications
Food & Nutraceutical Applications
Functional ingredient in beverages, capsules, tablets, and powders.
Natural antioxidant and vascular-protective agent.
Supports cardiovascular health, capillary strengthening, and anti-inflammatory functions.
Applied in health foods, energy drinks, and functional beverages.
Cosmetic Applications
Anti-aging, skin-protecting, and anti-inflammatory properties in creams, lotions, and serums.
Protects against oxidative stress and UV-induced skin damage.
Industrial Applications
Used as a natural antioxidant in food processing and feed additives.
Raw material for pharmaceutical intermediates and fine chemicals.
Employed in biopolymer and material stabilization due to antioxidant activity.
4. Packaging
1 kg / aluminum foil bag (with inner PE liner)
25 kg / fiber drum (with inner PE bag)
Customized packaging available on request
5. Storage & Shelf Life
Store in a cool, dry place, away from direct sunlight and moisture.
Shelf life: 24 months when sealed and properly stored.
6. Safety & Regulatory Information
Non-toxic at recommended dosage levels.
Complies with major pharmacopeia and food additive regulations.
GRAS-listed as a natural plant-derived compound (depending on region).
Handle with gloves, mask, and protective clothing to avoid inhalation of fine dust.
7. Conclusion
Rutin (hydrate) is a versatile natural flavonoid suitable for food, nutraceuticals, cosmetics, feed, and industrial applications, providing antioxidant, anti-inflammatory, and vascular-supporting functions.
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