Description

2-Ethylhexyl Isobutyrate is a high-purity ester compound valued for its excellent solvency and low volatility profile. This chemical serves as a versatile intermediate and performance additive across several industrial sectors. Key industries that utilize this product include polymer manufacturing, specialty coatings, and the production of high-performance lubricants and plasticizers.

Application

• As a plasticizer and co-solvent in polymer and resin formulations to enhance flexibility and processing.
• As a high-boiling solvent and flow aid in specialty coatings, inks, and adhesive systems.
• As a synthetic lubricant base stock or additive for industrial and automotive applications.
• As a chemical intermediate in the synthesis of more complex esters and specialty chemicals.
• As a fragrance ingredient and fixative in cosmetic and personal care product formulations.
• As a processing aid in the manufacture of elastomers and synthetic rubbers.

Basic Information

Product Name	2-Ethylhexyl Isobutyrate
CAS No.	35061-61-1
Molecular Formula	C12H24O2
Molecular Weight	200.32 g/mol
Synonyms	Isobutyric Acid 2-Ethylhexyl Ester; 2-Ethyl-1-hexyl Isobutyrate; Octyl Isobutyrate; 2-Ethylhexyl 2-Methylpropanoate; Isooctyl Isobutyrate; EINECS 252-336-8; Hexyl, 2-ethyl-, isobutyrate
EINECS	252-336-8

Quality Control

Our 2-Ethylhexyl Isobutyrate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. A Certificate of Analysis (COA) documenting these results is provided with each shipment and is available upon request.

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 heat, sparks, and open flame. Ensure containers are kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.422 - 1.426
Density (20°C)	0.855 - 0.865 g/mL
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%

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