Dihydromyricetin is a camellia sinensis extract, whose main active ingredient is flavonoid compound. Dihydromyricetin has many special effects, such as free radical scavenging, antioxidant, anti-thrombus, anti-tumor, anti-inflammatory and so on.
DHM Dihydromyricetin CAS 27200-12-0
Description
Dihydromyricetin has special effects in relieving alcoholism, preventing alcoholic liver, fatty liver, inhibiting liver cell deterioration, reducing the incidence of liver cancer, anti-hypertension, inhibiting platelet aggregation in vitro and the formation of thrombus in vivo, reducing blood lipid and blood glucose levels, improving SOD activity and protecting liver…
Functions:
1. Anti-bacteria: It has an antibacterial effect on Bacillus subtilis, Staphylococcus aureus, Salmonella, Escherichia coli, Agrobacterium, Saccharomyces core viscera, Rhodococcus mucosa, Penicillium, Aspergillus Niger, Aspergillus flavus, Mucor, and Rhizopus, especially on Gram-positive and Gram-negative cocci or bacillus.
2. Adjust blood glucose level and reduce diabetes symptoms;
3. Liver protection: accelerate the metabolism of ethanol and reduce damage to liver cells;
4. Anti-oxidant: clear free radicals and has a strong anti-oxidant effect on animal and plant oil;
5. Anti-cancer, tumor inhibition, and cure effect;
Chemical property:
Product name | Dihydromyricetin |
CAS NO. | 27200-12-0 |
Molecular formula | C15H12O8 |
Molecular weight | 320.25 |
EINECS NO. | 200-001-8 |
Storage condition | 20°C |
Melting point | 239-241°C |
Boiling point | 780.7±60.0°C |
Density | 1.808±0.06g/cm3 |
Solubility | Soluble in hot water, hot ethanol and acetone, soluble in ethanol and methanol, slightly soluble in ethyl acetate, insoluble in chloroform and petroleum ether. |
DMSO solubility | ≥5mg/mL(warmed) |
Acidity coefficient(pKa) | 7.38±0.60 |
Appearance | white to beige powder |
Stability | Good thermal stability; Irreversible oxidation will occur when heated above 100 degrees; Stable under neutral and acidic conditions. |
Application:
1. Chinese patent medicines: tablets, capsules, or granule drugs for the treatment of respiratory tract infections, alcoholism…
2. Health care products: such as instant tea, total flavonoids of Viti’s japonica Tablets, dihydromyricetin liver capsule.
3. Feed industry: enhance the immunity of poultry and livestock, improve the production performance, feed conversion rate, and meat quality.
4. Food additives: improve the taste and flavors of the poultry meat.
Production:
Test Report:
Item | Specification | Result | Method |
Maker Compounds | ≥98.00% | 98.61% | HPLC |
Appearance | Fine Powder | Conforms | Visual |
Color | Light yellow or off white | Conforms | Visual |
Odor | Characteristic | Conforms | Organoleptic |
Taste | Characteristic | Conforms | Organoleptic |
Physical | |||
Loss on Drying | ≤2.0% | 0.92% | 2 hours in 105°C |
Ash content | ≤1.0% | 0.48% | EP8.0-2.4.16 |
Pesticide Residue | EP8.0 | Conforms | EP8.0-2.8.13 |
Heavy metals | |||
Total Heavy Metals | ≤10ppm | Conforms | |
Arsenic | ≤1ppm | Conforms | AAS |
Lead | ≤1ppm | Conforms | AAS |
Mercury | ≤0.5ppm | Conforms | AAS |
Cadmium | ≤1ppm | Conforms | AAS |
Microbiological Tests | |||
Total Plate Count | ≤1000cfu/g | Conforms | CP2015 |
Total Yeast & Mold | ≤100cfu/g | Conforms | CP2015 |
E.Coli | Negative | Negative | CP2015 |
Salmonella | Negative | Negative | CP2015 |
Staphylococcus | Negative | Negative | CP2015 |
Packing | 25kg/drum. Packing in paper drum and two plastic bags inside. | ||
Storage | Store in a well-closed place with constant low temperature, away from direct sunlight. | ||
Conclusion | Conform to the enterprise standard |
Packaging