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Rosmarinic Acid
Rosmarinic Acid for botanical constituent sourcing and formulation.
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Rosmarinic Acid at a Glance
ZXCHEM is a rosmarinic acid supplier in China. Rosmarinic acid is a phenolic ingredient available in a range of HPLC assay grades. It is supplied as light brown to brown 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.
Rosmarinic Acid 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. Follow the batch label for the selected botanical grade.
Shelf life
Two years, in unopened original packaging.
Packaging & container loading
25 kg/bag. 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 Rosmarinic Acid?
Rosmarinic acid is a phenolic compound identified by CAS 20283-92-5. The available powder grades cover a 5–98% HPLC assay range, with light brown to brown appearance depending on the selected material.
It differs structurally from the rosemary diterpenes carnosic acid and carnosol. Lower-assay botanical fractions and purified rosmarinic acid also contain different proportions of accompanying substances. Ingredient development should therefore select a grade according to the desired rosmarinic acid concentration and evaluate its compatibility with the intended formulation.
See related plant extracts in our catalog.
Rosmarinic Acid Applications
Analytical and research work
Rosmarinic Acid can be evaluated in professional analytical and formulation research. Identity and assay requirements guide material selection; the intended use should be specified when requesting the matching technical documents.
Formulation development
Development teams can compare the stated purity, physical form and impurity criteria when selecting this ingredient. Order the specific grade required for the intended professional formulation or manufacturing process.
Ingredient qualification
Use the product specification and batch COA to define incoming-material acceptance criteria. This helps purchasing teams distinguish the supplied ingredient from extracts, salts or blends with different composition.
Why Source Rosmarinic Acid from ZXCHEM
Combined ingredient orders
Coordinate rosmarinic acid 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 rosmarinic acid 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 rosmarinic acid 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 rosmarinic acid quotation. Our export team handles packing and shipment documents. Technical and commercial enquiries receive a response within one business day.
Related Ingredients
Rosmarinic Acid FAQ
Which rosmarinic acid specification should I use for purchasing?
The rosmarinic acid specification lists HPLC Purity: 5–98%. Tell us the grade and formulation you need. We can provide the matching technical sheet and sample before quoting bulk supply.
Can ZXCHEM provide a free rosmarinic acid 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 rosmarinic acid packed for bulk orders?
Packing is 25 kg/bag. Include your quantity and destination in the quotation request. ZXCHEM can confirm packing details and coordinate rosmarinic acid purchasing with your preferred FOB, CFR or CIF terms.
Which documents accompany rosmarinic acid 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 Rosmarinic Acid
Tell us the product grade, quantity, destination and required documents. We reply within one business day.
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