product photo:
Sophora japonica, also known as Huai Mi or Huai Hua , is edible and often used as a Chinese herb to stop bleeding. The flowers of sophora japonica can be used as yellow dye, seeds as industrial oil, fruits as a source of quercetin, sophorose and rutin drugs. The active ingredient in sophora japonica flower extract is rutin and quercetin.
| Basic Information |
| Product Name | Sophora Japonica Extract |
| Latin Name | Arisunchem |
| Used Part | Seed |
| Appearance | Yellow Green Powder |
| Odor &Taste | Characteristic |
| Test Method | HPLC |
| Specification | 90%-98% |
| Active Ingredient | Quercetin,Rutin |
| | CAS NO. | 117-39-5 |
| Molecular Formula | C15H10O7 |
| Molecular Weight | 302.24 |
| | CAS NO. | 153-18-4 |
| Molecular Formula | C27H30O16.3(H2O) |
| Molecular Weight | 664.57 |
| Physical Characteristics |
| Sieve Analysis | NLT 100% pass 80 mesh |
| Loss on Drying | ≤3.0% |
| Ash Content | ≤2.0% |
| Residual Solvents |
| Ethanol | ≤5000ppm |
| Total Heavy Metals | ≤20ppm |
| Pesticide Residues | ≤10ppb |
| Microbiological Assay |
| Total Plate Count | 1000cfu/g |
| Total Yeast & Mold | 100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
| Physical Characteristics |
| Sieve Analysis | NLT 100% pass 80 mesh |
| Loss on Drying | ≤3.0% |
| Ash Content | ≤2.0% |
| Residual Solvents |
| Ethanol | ≤5000ppm |
| Total Heavy Metals | ≤20ppm |
| Pesticide Residues | ≤10ppb |
| Microbiological Assay |
| Total Plate Count | 1000cfu/g |
| Total Yeast & Mold | 100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
| Packing |
| N.W.25kgs
G.W.28kgs
Paper-drums and two plastic-bags inside. |
| Storage |
| Store in cool & dry place.Keep away from strong light and heat. |
| Shelf life |
| 24 months when properly stored. |
Specifiaction of Sophora Japonica Flower Extract:
Quercetin : 95%,98%,99% by HPLC
Rutin: 90%,95%,98% by HPLC
1.sopohore japonica flower extract powder used as raw materials;
2.Applied in food field, soponica japonica flower extract powder used as natural dyestuff and antioxidant;
3.Applied in cosmetic field, soponica japonica flower extract powder used as raw materials to anticxidant.
About us:
Company Profile:
Our company offers variety of products which can meet your multifarious demands.including API Powder、Pharmaceutical Intermediates、Vitamins Powder、Plant Extracts、Food Additive、Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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Answer: Yes
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we will send you free goods for replacement or refund your loss.
Product Categories : Plant Extract powder
