Description

Carnosic Acid Oil (CAS 3650-09-7) 5%-20% — oil-soluble rosemary antioxidant for culinary oils, cosmetics and food preservation. GMP manufacturer, wholesale.

Physical & Chemical Properties

• CAS number: 3650-09-7
• Appearance: amber to brown viscous oil
• Solubility: oil-soluble; dispersible in edible and cosmetic oils
• Molecular formula: C20H28O4
• Molecular weight: 332.4

Oil carrier grade of rosemary-derived carnosic acid, convenient for oil-based dosing.

Key Benefits for Formulation

• Standardized actives: consistent assay with COA on every batch
• High purity: GMP manufacturing from raw material to finished product
• Versatile: suitable for supplements, foods, beverages and cosmetics
• Clean profile: natural botanical extract, solvent residues controlled
• Flexible supply: from R&D samples to mass production

Main Applications

• Edible oil antioxidant — extends shelf life of frying and salad oils
• Cosmetic oil-phase antioxidant in serums and creams
• Food preservation — natural alternative to synthetic antioxidants
• Flavor-stabilizing agent in processed foods
• Natural preservative systems in personal care

Why Choose Our Bulk Carnosic Acid Oil 5%-20%?

• GMP manufacturing: full quality control from raw material to finished product
• Complete documentation: COA, SDS and heavy metal test reports available on request
• Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
• Export experience: reliable shipping to EU, North America, Middle East and Asia

Recommended Usage

Use level depends on application and target dosage; our technical team will advise the optimal grade and dosage on request.

FAQ About Wholesale Carnosic Acid Oil 5%-20%

What is the CAS number?

3650-09-7.

What purity grades are available?

As listed in the product name; COA and SDS supplied with every batch.

What does it look like?

Amber to brown viscous oil.

Is it water soluble?

Oil-soluble; dispersible in edible and cosmetic oils.

Can I get a sample?

Yes — samples are available on request for testing and evaluation.

Do you support private label or custom specifications?

Yes — custom standardization and packaging available on request.

Start Your Bulk Order

Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your product development.