Factory Supply Lowest Price Gallnut Extract Gallic Acid
Factory Supply Lowest Price Gallnut Extract Gallic Acid
Product Name: Gallic Acid
Latin name: Gallnut
Molecular Formula: C7H6O5
CAS NO: 149-91-7
Botanical sources: Rhus chinensis mill
Active ingredients: Hydrolytic tannin HT
Test method: HPLC
Part used: Seed of Gallnut
Appearance: White powder
Property: solved in 85 shares of water, 6 shares of ethanol, 2 shares of boiling water; slightly soluble in aether.
2014 Hot selling ellagic acid gallnut extract
Specification of Gallic Acid
Analysis | Specification | |
Synephrine (HPLC) | 98% | |
Physical & Chemical Control | ||
Identification | Positive | |
Appearance | light yellow crystalline powder | |
Odor | Characteristic | |
Taste | Characteristic | |
Mesh Size | 80 mesh | |
Loss On Drying | ≤5.0% | |
Residue on Ignition | ≤5.0% | |
Heavy Metals | <10ppm | |
As | <2ppm | |
LEAD(Pb) | < 0.5PPM | |
MERCURY(Hg) | NOT DETECTED | |
Total Plate Count | <1000/gMax | |
Yeast & Mold | <100/gMax | |
Salmonella | Negative | |
E. Coli | Negative | |
Function of Gallic Acid
1. With the function of antioxidant and antimicrobial;
2. It has the effect on improving the body disease-resistant ability, liver and gastrointestinal system function ;
3. With the function of treating chronic diarrhea and dysentery;
4. With the function of dispelling heat, eliminating irritability, diuretic, cooling blood and detoxification;
5. With the function of enhancing immunity.
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