Product Details

CasNo： 149-57-5

MF： C8H16O2

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：2-Ethylhexanoic Acid    

CAS No: 149-57-5

Form: liquid

Product Application

A. Metal Salts (Driers/Catalysts) - The Primary Use

Isooctanoic acid reacts with various metals (cobalt, manganese, lead, zinc, calcium, zirconium, cerium, etc.) to form corresponding Isooctanoates. These salts are essential driers​ in the paint, ink, and coatings industry.

Function:​ They significantly accelerate the oxidative polymerization of unsaturated oils in coatings, shortening drying time and improving film hardness, gloss, and durability.

Advantage:​ Compared to traditional naphthenates, isooctanoates offer lighter color, lower odor, higher drying efficiency, better solubility, and superior stability. They are widely used in high-quality alkyd, acrylic, and epoxy ester paints.

B. Esters

Esters formed by reacting isooctanoic acid with various alcohols are excellent plasticizers, lubricants, and solvents.

Isooctyl Isononanoate / Isooctyl Isooctanoate:​ High-grade emollients and skin conditioning agents​ for cosmetics and skincare products. They provide a non-greasy, lightweight feel and good skin compatibility.

Other Esters:​ Used as auxiliary plasticizers for PVC, base oils for synthetic lubricants, and specialty solvents.

C. Other Applications

Pharmaceutical Intermediates:​ Used in the synthesis of certain drugs.

Fragrances:​ Synthesis of esters with fruity aromas for perfumery.

Rubber Additives:​ Act as vulcanization accelerators or activators.

Wood Preservatives:​ Its metal salts (e.g., copper, zinc) can be used as preservatives.

Packaging

200kg/drum

Storage

Store in a cool, well-ventilated, dry place away from ignition sources, heat, and oxidizing agents. Keep containers tightly sealed. Typical shelf life is about one year.