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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Dihydroquercetin, listed here as Taxifolin, is offered in three purity grades: 90%, 95%, and 98%. This product is derived from natural plant sources, though the exact botanical origin is not specified in the supplier's data. The compound is presented as a fine, yellowish powder, with a molecular weight of 304.25 g/mol and a CAS number of 480-18-2. The supplier provides no information on extraction method or solvent use.
In industry, Taxifolin is used as a stabilizer and antioxidant in food, cosmetics, and supplements. The 98% grade is typically selected for pharmaceutical applications, while 90% is common in functional foods. The product is not claimed to be standardized to any particular flavonoid profile beyond total Dihydroquercetin content. No information is provided on the presence of co-extractives such as quercetin or taxifolin glycosides.
Buyers include supplement manufacturers, cosmetic ingredient formulators, and research labs requiring high-purity flavonoids. The product is packaged in 1kg or 25kg drums with polyethylene liners. Trade terms are not specified, but standard options include FOB Ningbo or CIF. Lead time is estimated at 7 to 14 days after payment. MOQ is not stated and must be confirmed directly with the supplier.
| Chemical Name | Dihydroquercetin (Taxifolin) |
| CAS Number | 480-18-2 |
| Molecular Formula | C15H12O7 |
| Available Purity Levels | 90%, 95%, 98% (by HPLC) |
| Appearance | Yellowish fine powder |
| Solubility | Soluble in ethanol, acetone; sparingly soluble in water |
| Melting Point | 305°C to 310°C (typical for pure taxifolin) |
| Particle Size | Passes 80 mesh (typical for powder supplements) |
| Residual Solvents | Not specified; standard limit should be below 500 ppm for ethanol or acetone |
| Loss on Drying | Not provided; standard acceptable limit is below 5% for dried botanical extracts |
Ningbo Heavenlyherba Biotech Co.,ltd is a supplier based in Ningbo, Zhejiang, China, specializing in natural plant extracts including flavonoids, alkaloids, and polyphenols. The supplier lists over 50 botanical extracts on its product catalog, suggesting a broad manufacturing scope. No details are provided about facility size, certifications, or quality control protocols. The company does not claim to be a manufacturer or processor of Dihydroquercetin, only a supplier.
There is no public information regarding years in operation, workforce, or export history. The supplier's profile lacks verification signals such as ISO, GMP, or third-party audit reports. The absence of response rate and reply time indicates limited customer service capacity. Buyers should assume this is a trading entity sourcing from multiple producers and should request independent batch testing before bulk purchase.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, request a Certificate of Analysis for the specific batch you will receive, including HPLC chromatogram, purity percentage, and microbial limits. Verify that the purity level (90%, 95%, or 98%) matches your application needs. Confirm the botanical source is consistent with your regulatory requirements. Do not accept generic certificates without batch numbers or lab signatures.
Confirm Incoterms, packaging, and lead time in writing. FOB Ningbo is typical, but ensure the supplier handles export documentation. Packaging must be sealed, moisture-proof, and labeled with batch number and expiry date. Lead time is usually 7 to 14 days, but may vary with order size. Payment terms are commonly T/T in advance. Always require a commercial invoice and packing list matching the product description.
On arrival, inspect packaging for damage and verify batch numbers. Test moisture content, purity by HPLC, and microbial load. Retain a sample for retesting if needed. If the product is intended for human consumption, ensure compliance with local food or supplement regulations. Document all test results and maintain them for audit purposes. If purity is below 90%, reject the shipment unless a discount is agreed upon in advance.
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When sourcing Dihydroquercetin ,Taxifoli for your business, securing the right balance of quality and cost is essential. Ningbo Heavenlyherba Biotech Co.,ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Dihydroquercetin ,Taxifol requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Heavenlyherba Biotech Co.,ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dihydroquercetin ,Taxifol has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Dihydroquercetin ,Taxifol requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Dihydroquercetin ,Taxifoli from Ningbo Heavenlyherba Biotech Co.,ltd is $1200/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ningbo Heavenlyherba Biotech Co.,ltd through EximNext.
The supplier, Ningbo Heavenlyherba Biotech Co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Dihydroquercetin ,Taxifol. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Dihydroquercetin ,Taxifoli depends on the specific grade and form. Contact Ningbo Heavenlyherba Biotech Co.,ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Dihydroquercetin ,Taxifol from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Heavenlyherba Biotech Co.,ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Ningbo Heavenlyherba Biotech Co.,ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo Heavenlyherba Biotech Co.,ltd through EximNext.
Ningbo Heavenlyherba Biotech Co.,ltd offers Dihydroquercetin ,Taxifol with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dihydroquercetin ,Taxifol is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Heavenlyherba Biotech Co.,ltd through our platform.
Ningbo Heavenlyherba Biotech Co.,ltd maintains international quality certifications. These ensure that the Dihydroquercetin ,Taxifol meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Heavenlyherba Biotech Co.,ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ningbo Heavenlyherba Biotech Co.,ltd.
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