High Quality Bulk Quercetin Dihydrate/Quercetin Powder/Quercetin 98%
Main Specifications: Dihydrate 95%; Quercetin Anhydrous 95%, 98%(USP)
Quercetin is extracted from sophora japonica bud. Quercetin is green yellow powder with bitter taste, slightly soluble in water, easily soluble in alkaline solvent. Usually quercetin refers to quercetin dihydrate. Moisture of quercetin dihydrate is 8%-12%, while it is less than 4% for quercetin anhydrous. The crystal water in the molecules of quercetin anhydrous has been removed.
Quercetin has antiviral, antibacterial, antioxidant, antiallergic and antithrombotic properties. Quercetin powder is used as an ingredient in dietary supplements, beverages, and foods.
| Item Name | Sophora Japonica Bud Extract |
| Appearance | Bright Yellow Powder |
| Active Ingredient | Quercetin, (Also provide Rutin 95%) |
| Specification | 1.Dihydrate 95%; 2.Quercetin Anhydrous 95%, 3.Quercetin Anhydrous 98%(USP) |
| Sample | Free Sample 5-10 gram to test the quality |
| Delivery Time | About 3-8 days |
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