Product Description
Product Name: Quercetin
Molecular Formula: C15H10O7
Molecular Weight: 302.23
CAS No.: 117-39-5
EINECS No.: 204-18-7
Appearance: Yellow fine Powder
COA:
| Items |
Specification |
|
Quercetin |
98% |
| Appearance | Find yellow powder |
| Oder | Characteristic |
| Taste | Characteristic |
| Paiticle size | Pass 80 mesh |
| Loss on drying | ≤5% |
| Heavy metals | <10ppm |
| Irradiation | Irradiation Free |
| GMO | GMO Free |
| As | <1ppm |
| Pb | <3ppm |
| Total Plate Count | <10000cfu/g |
| Yeast & Mold | <300cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Physical Standard | CP2010 |
|
Chemical&Mircroorganism Standard |
USP34 |
USE:
Quercetin soluble in glacial acetic acid, alkaline solution yellow, almost insoluble in water, ethanol solution;Taste very bitter.Can be used as a drug, has a good expectorant, cough, and there was a smooth wheezing effect.In addition to lowering blood pressure, improve blood capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow, and so on.Used in the treatment of chronic bronchitis.In patients with coronary heart disease and high blood pressure also have auxiliary therapy effect
