Products

Our products cover multiple core areas such as fine chemicals, basic chemicals, and specialty chemicals, and are widely used in key industries such as coatings, building materials, pharmaceuticals, new energy, and new materials.



Home > Products > Plant Extracts > Grape Seed Extract

Navigation

+17888888888



youxiang@126.com

Send Us A Message

Grape Seed Extract

Name: Grape Seed Extract
SKU: 0

Grape Seed Extract
CAS No.: 84929-27-1
Molecular Formula: C32H30O11
Molecular Weight: 590.574

Contact information

Phone：+17888888888

WhatsApp：+17888888888

Email：youxiang@126.com

Inquiry Now →

PRODUCT DESCRIPTION

Grape seed extract is a plant extract, with the main ingredient, proanthocyanidins (cannot synthesized in vivo of human body), which is a novel natural anti-oxidant extracted from grape seeds. It is currently one of the most efficient plant-derived anti-oxidant.

Chemical Properties

Property	Value
Density	0.961g/cm3 at 20℃
Vapor pressure	0.003Pa at 60℃
FEMA	4045 \| GRAPE SEED EXTRACT
Storage temp.	Inert atmosphere,Room Temperature
Solubility	Soluble in DMSO
Form	Solid:particulate/powder
Color	Brown to reddish brown
InChIKey	VWKAFYWVDIOMSL-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\|
LogP	6.5 at 25℃ and pH5-6

Product Usage

Grape Seed Extract is rich in proanthocyanidins and polyphenols, widely used in research for its potent antioxidant, anti-inflammatory, and cardioprotective properties. It is commonly studied in oxidative stress reduction, endothelial function, skin health, and neuroprotection. For laboratory and research use only.

Factory Showcase

Fast transport time

Inventory 2-3 working days New manufacturing 7-10 working days

FAQ

Q:What about your price?
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:How about the delivery time?
A:Within 3-15 days after we confirm you requirement.

Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

Q: Do you provide samples?
A:Yes,we could offer the sample for you to test but please pay freight fee.

INQUIRY