Sodium 2-ethylhexanoate CAS 19766-89-3

Product Description

Sodium 2-ethylhexanoate (CAS 19766-89-3) is a sodium salt of 2-ethylhexanoic acid. It is commonly used as a catalyst, stabilizer, and metal soap in various industrial and pharmaceutical formulations. With strong dispersing properties and thermal stability, it plays a key role in resin production, PVC stabilization, and certain API synthesis processes.

Product Properties

Property

Specification

Product Name

Sodium 2-ethylhexanoate

CAS Number

19766-89-3

Molecular Formula

C8H15NaO2

Molecular Weight

166.19 g/mol

Appearance

White to off-white crystalline powder

Purity

≥ 98% (GC or HPLC)

Solubility

Soluble in water and organic solvents

Storage Temperature

Room temperature, dry and protected from light

Usage

Sodium 2-ethylhexanoate is widely used in:

  • Catalysis for polymerization and esterification reactions.

  • PVC and plastic stabilization to enhance heat resistance.

  • Lubricants and coatings as a dispersing or thickening agent.

  • Pharmaceutical synthesis as a metal catalyst or salt-forming agent.

Packaging and Transportation

Packaged in moisture-tight, sealed containers to maintain product stability. Shipped under standard industrial chemical handling regulations.

Storage

Store in a cool, dry, and well-ventilated area. Keep sealed and away from direct sunlight or moisture.

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