Description

2-Ethylhexyl 2-Ethylhexanoate is a high-purity, synthetic ester known for its excellent solvency, low volatility, and compatibility with a wide range of polymers and resins. This versatile chemical intermediate is valued for its role in enhancing the performance and processing characteristics of final formulations. It is a critical component for manufacturers in the polymer, coatings, and specialty chemical industries seeking reliable plasticizers and coalescing agents.

Application

• Plasticizer for PVC and other polymers, improving flexibility and workability.
• Coalescing agent in latex paints and water-based coatings, promoting film formation and durability.
• Intermediate for specialty lubricants and synthetic oils, contributing to thermal stability and low-temperature performance.
• Solvent and carrier in industrial cleaning formulations and degreasers.
• Additive in adhesive and sealant formulations to modify viscosity and enhance adhesion.
• Processing aid in the manufacture of rubber and elastomers.

Basic Information

Product Name	2-Ethylhexyl 2-Ethylhexanoate
CAS No.	7425-14-1
Molecular Formula	C16H32O2
Molecular Weight	256.42 g/mol
Synonyms	2-Ethylhexyl 2-ethylhexanoate; Octyl 2-ethylhexanoate; Bis(2-ethylhexyl) 2-ethylhexanoate (common misnomer); Ethylhexyl ethylhexanoate; 2-Ethylhexanoic acid 2-ethylhexyl ester; EHO; Octyl octanoate (related); DOA (Di-2-ethylhexyl adipate) alternative; Hexanoic acid, 2-ethyl-, 2-ethylhexyl ester (IUPAC)
EINECS	231-072-1

Quality Control

Our 2-Ethylhexyl 2-Ethylhexanoate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous internal specifications, which typically include assay, color, acidity, and moisture content. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, acids, and bases. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 30
Acidity (as 2-Ethylhexanoic Acid)	≤ 0.05%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.862 - 0.872
Refractive Index (20°C)	1.432 - 1.436

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