Grape Seed Extract CAS#84929-27-1

Supports Circulation and Vitality:Promotes “qi” and blood health, benefiting overall energy and vitality.


Bone and Organ Health:Helps strengthen bones and supports lung function, reducing cough and related deficiencies.


Therapeutic Effects:Traditionally used for conditions such as night sweats, palpitations, rheumatism, gonorrhea, and edema.


Natural Antioxidant:Contains anthocyanins that exhibit antioxidant activity and help lower cholesterol levels.


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Product Description

Product Description of Grape Seed Extract CAS#84929-27-1

Grape seeds are traditionally known to support “qi” and blood circulation, strengthen bones, promote diuresis, and help address conditions such as weak “qi” and blood, lung deficiency, cough, night sweats, palpitations, rheumatism, gonorrhea, and edema. Modern research indicates that the anthocyanins naturally present in grape seed extract provide antioxidant effects and help reduce cholesterol levels, making it a potent natural antioxidant.


Product Application of Grape Seed Extract CAS#84929-27-1

Grape seed extract is a natural product with anti-inflammatory and anti-proliferative properties. It exhibits inhibitory activity against fat-metabolizing enzymes, including pancreatic lipase and lipoprotein lipase. Additionally, grape seed extract can induce apoptosis in human colorectal cancer cells.


Product Information

Parameters


Product Name:Grape Seed Extract
Synonyms:Extract of grape leaf;Unii-T3pw93ib4q;Vitis vinifera L. (vitaceae), extract;Vitis vinifera leaf extract;Grape Seed Extract, 95 Percent, Powder;GRAPE SEED;GRAPE SEED EXTRACT;Grape seed dry
CAS:84929-27-1
MF:C32H30O11
MW:590.574
EINECS:284-511-6
Product Categories:Inhibitors;Natural Plant Extract;Plant extracts
Mol File:84929-27-1.mol
density0.961g/cm3 at 20℃
vapor pressure0.003Pa at 60℃
FEMA4045 | GRAPE SEED EXTRACT
storage temp.Inert atmosphere,Room Temperature
solubilitySoluble in DMSO
formSolid:particulate/powder
colorBrown to reddish brown
InChIKeyVWKAFYWVDIOMSL-PSXRJWADNA-N
SMILES[C@H]1(C2=CC=C(O)C(O)=C2)OC2=C(C(O)=CC(O)=C2)[C@@H](C2C3O[C@H](C4=CC=C(O)C(O)=C4)[C@@](O)(C)CC=3C(C)=CC=2O)[C@@H]1O |&1:0,18,22,31,41,r|
LogP6.5 at 25℃ and pH5-6


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Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

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