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2-Ethylhexanoic Acid

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2-Ethylhexanoic acid is a branched fatty acid used in various industrial applications such as the production of metal salts, plasticizers, lubricants, coatings, and in the automotive industry.

Product Details

Formula:

C8H16O2

CAS Number:

149-57-5

Also Known As:

2-EHA; Octanoic acid, 2-ethyl-; Ethylhexanoic acid

Packaging:

Drums

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Colorless liquid

Boiling Point, °C

228-232

Density, g/cm3

0.903-0.907

Flash Point, °C

113

Melting point, °C

-59

Molecular weight, g/mol

144.21

Odor

Characteristic

Refractive index, n20/D

1.428-1.430

COMMERCIAL REQUESTS ONLY

Store in a cool, dry place. Keep container tightly closed when not in use. Avoid excessive heat and ignition sources.
2-Ethylhexanoic Acid is a versatile synthetic organic compound known for its colorless to light yellow appearance. With a distinct mild odor, this high-purity carboxylic acid is characterized by its branched carbon chain structure. Its molecular formula, C8H16O2, reveals a combination of hydrophobic and polar properties, making it highly effective in various applications. Primarily used as a chemical intermediate, 2-Ethylhexanoic Acid is integral in the synthesis of metal carboxylates, often referred to as metal soaps, which are essential components in the production of paint dryers, lubricants, and polyvinyl chloride (PVC) stabilizers. Its unique structure allows for strong coordination with metal ions, enhancing the performance and durability of coatings and plastics. Additionally, this compound finds utility in the cosmetics industry, contributing to emollient formulations that improve texture and moisture retention. It also serves a critical role in pharmaceuticals, particularly in the manufacture of certain drug delivery systems, thanks to its ability to form complex structures. With a balance of stability and reactivity, 2-Ethylhexanoic Acid is a crucial ingredient across diverse industries, providing essential properties that enhance product efficacy and quality. Its adaptability and efficiency make it a staple chemical for both industrial and consumer applications.

Structure:

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