📍 Xi'an High-tech Zone, Shaanxi, China
🕐 Mon–Fri 9:00–18:00 (GMT+8)
High Purity Natural Ingredients · GMP Certified · COA per Batch
Product Name: Sophora japonica extract Synonym Name: Rutin Latin Origin: Sophora japonica L. Part of used: Flower buds Specifications: Rutin 95%, NF11 DAB. Appearance: Yellow fine powder Certification
| Rutin (Quercetin-3-rutinoside) | C₂₇H₃₀O₁₆ |
|---|---|
| Quercetin (minor metabolite) | C₁₅H₁₀O₇ |
| Isoquercitrin | C₂₁H₂₀O₁₂ |
| Kaempferol glycosides | C₂₇H₃₀O₁₅ |
| Appearance | Yellow to greenish-yellow crystalline powder |
| Odor | Characteristic, slightly aromatic |
| Storage | Store in cool, dry place, away from light and moisture. Keep sealed. |
| Shelf Life | 24 months from production date when stored properly. |
| Packaging | 1 kg/bag (double aluminium foil bag) · 25 kg/drum (fibre drum + PE inner bag) |
Every batch manufactured in our GMP-certified facility in Xi'an, China, and tested in our in-house analytical laboratories before dispatch.
The following documents are provided with every shipment or on request:
