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Quercetin Dihydrate
Quercetin Dihydrate for botanical constituent sourcing and formulation.
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Quercetin Dihydrate at a Glance
ZXCHEM is a quercetin dihydrate supplier in China. Quercetin dihydrate is the hydrated form of the flavonoid quercetin and is supplied as yellow powder.
Free samples: 10–50 g for formulation testing. Courier cost payable or use your courier account.
Certificates depend on the product, grade and production site. We send the documents that apply to your order with the quotation.
Quercetin Dihydrate Specifications
Typical values. The COA of each batch prevails.
Storage & Shipping
Storage
Keep tightly sealed in a cool, dry place, protected from light and moisture. Use the storage temperature on the batch label.
Shelf life
Two years, in unopened original packaging.
Packaging & container loading
25kg/Fiber Drum with double plastic container inside. Qty in 20′ FCL: 8MTS(with pallets)
Handling
Use clean, dry tools during handling. Reseal opened packaging promptly to protect the material from moisture and contamination.
What Is Quercetin Dihydrate?
Ingredient identity
Quercetin dihydrate is the hydrated form of quercetin, supplied as a yellow powder. Water of crystallization is part of this material’s identity, and the stated drying-loss range should be interpreted in that context.
Grade and formulation selection
The dihydrate is distinct from anhydrous quercetin and from glycosides such as rutin. Those differences affect molecular-weight-based calculations and comparisons between ingredient forms. For flavonoid formulation development, assay basis, hydration state and powder dispersion provide more useful selection criteria than treating every quercetin-containing material as equivalent.
See related plant extracts in our catalog.
Comparing samples
Confirm the hydrated form, assay basis and drying-loss specification before comparing quotations. Evaluate powder dispersion and compatibility in the intended blend. Keep the grade and sample code with the trial results, and match the approved material to the TDS and batch COA.
Quercetin Dihydrate Applications
Capsules and tablets
Evaluate quercetin dihydrate in suitable capsule and tablet blends, retaining the hydrated ingredient identity in the formulation record.
Nutrition powder blends
For powder development, distinguish the dihydrate from anhydrous quercetin and rutin. Interpret drying loss with the stated water-of-crystallization basis.
Formulation evaluation
State the required form, specification and quantity in the sourcing enquiry, and compare samples on the same identity and test basis.
Why Source Quercetin Dihydrate from ZXCHEM
Combined ingredient orders
Coordinate quercetin dihydrate with other botanical and nutrition ingredients through one ZXCHEM contact. We coordinate the grades, quantities and packing for your combined ingredient order.
Dedicated R&D laboratory
Our dedicated R&D laboratory supports product testing and technical enquiries. Formulation and purchasing teams can discuss quercetin dihydrate specifications and sample feedback with technical staff before arranging commercial supply.
Technical document support
Obtain the matching technical data and batch COA for the selected quercetin dihydrate grade. Ask for the available safety and product documents needed for your qualification records.
Export service
Share the order quantity, destination and preferred trade terms for a bulk quercetin dihydrate quotation. Our export team handles packing and shipment documents. Technical and commercial enquiries receive a response within one business day.
Related Ingredients
Quercetin Dihydrate FAQ
Which quercetin dihydrate specification should I use for purchasing?
The product specification includes Appearance: Yellow powder. Tell ZXCHEM the grade and formulation you need. We can provide the matching technical information and sample before quoting bulk supply.
Can ZXCHEM provide a free quercetin dihydrate sample?
Yes. We provide free 10–50 g samples for formulation testing. Tell us the required grade, application and delivery address; courier cost is payable or can be billed to your courier account.
How is quercetin dihydrate packed for bulk orders?
Packing is 25kg/Fiber Drum with double plastic container inside. Include your quantity and destination in the quotation request. ZXCHEM can confirm packing details and coordinate quercetin dihydrate purchasing with your preferred FOB, CFR or CIF terms.
Which documents accompany quercetin dihydrate supply?
Each order comes with a batch COA, and we provide the TDS and SDS for the selected grade. Tell us your destination market if you need additional export documents.
Request a Quote for Quercetin Dihydrate
Tell us the product grade, quantity, destination and required documents. We reply within one business day.
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