Description

Grape Seed Oil CAS NO 85594-37-2 is a premium, natural oil extracted from the seeds of grapes (Vitis vinifera). This versatile oil is valued for its high content of linoleic acid and beneficial polyphenols, offering a combination of functional and nutritional properties. It serves as a key ingredient for manufacturers in the cosmetics, nutraceutical, food, and pharmaceutical industries seeking a high-quality, plant-derived lipid component.

Application

• Cosmetics & Personal Care: Used as an emollient and carrier oil in moisturizers, serums, massage oils, and hair care products for its light texture and skin-conditioning benefits.
• Nutraceuticals & Dietary Supplements: Formulated into softgel capsules and liquid supplements to provide a concentrated source of ω-6 fatty acids and antioxidants like proanthocyanidins.
• Food Industry: Employed as a high-stability salad oil, in gourmet cooking, and as a base for specialty food products due to its mild flavor and nutritional profile.
• Pharmaceuticals: Acts as a vehicle or excipient in topical formulations and as a component in lipid-based drug delivery systems.
• Aromatherapy & Massage: Serves as an excellent, non-greasy carrier oil for diluting essential oils.
• Industrial Applications: Used in the manufacture of soaps, lubricants, and as a conditioning agent in various industrial processes.

Basic Information

Product Name	Grape Seed Oil
CAS No.	85594-37-2
Molecular Formula	N/A (Natural mixture of triglycerides)
Molecular Weight	N/A (Natural mixture)
Synonyms	Grapeseed Oil; Vitis Vinifera (Grape) Seed Oil; Oenothera Biennis (Grape Seed) Oil; Grape Seed Oil Expressed; Grape Seed Oil Cold Pressed; Grape Seed Fatty Oil; 2-Hydroxyethyl Oleate (related ester); Wine Grape Seed Oil
EINECS	Contact for details

Quality Control

Our Grape Seed Oil is produced and tested to meet stringent quality standards suitable for its target applications. We offer various grades, including Food Grade and Cosmetic Grade, with processes that may align with principles of GMP (Good Manufacturing Practice). Every batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as fatty acid profile, peroxide value, and specific gravity to ensure purity, safety, and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Due to its nature of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize contact with air after opening.

Specification

Item	Specification
Appearance	Clear, pale yellow to greenish-yellow oily liquid
Odor	Characteristic, mild
Identification (IR)	Complies
Specific Gravity (20°C)	0.910 - 0.935
Refractive Index (20°C)	1.470 - 1.480
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Iodine Value	130 - 138
Saponification Value	188 - 196 mg KOH/g
Unsaponifiable Matter	≤ 2.0 %
Fatty Acid Composition (GC)	Linoleic Acid (C18:2): 65-75%; Oleic Acid (C18:1): 12-22%; Palmitic Acid (C16:0): 6-10%; Stearic Acid (C18:0): 3-6%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.