Description

Isobutyric Acid 2-Ethyl-3-Hydroxyhexyl Ester is a specialized organic ester compound valued for its role as a versatile intermediate and functional additive. This chemical is particularly significant for its ability to modify properties such as plasticity, solubility, and volatility in complex formulations. It finds essential use in the production of advanced polymers, specialty plasticizers, and high-performance lubricants, serving industries including advanced materials, coatings, and chemical synthesis.

Application

• Polymer & Plasticizer Intermediate: A key building block in the synthesis of specialty polymeric plasticizers and modifiers for PVC, acrylics, and other resins.
• Lubricant & Grease Additive: Used as a synthetic base oil or performance additive to enhance lubricity, thermal stability, and low-temperature properties.
• Coating & Ink Formulation: Acts as a high-boiling solvent or coalescing agent to improve film formation, flow, and leveling in industrial coatings and printing inks.
• Chemical Synthesis: Serves as a protected or functionalized intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Adhesive & Sealant Production: Imparts flexibility and adhesion promotion in the formulation of elastomeric adhesives and sealants.
• Personal Care & Fragrance: Employed as a fixative or solvent in the creation of long-lasting fragrance compositions and cosmetic formulations.

Basic Information

Product Name	Isobutyric Acid 2-Ethyl-3-Hydroxyhexyl Ester
CAS No.	74367-31-0
Molecular Formula	C12H24O3
Molecular Weight	216.32 g/mol
Synonyms	2-Ethyl-3-hydroxyhexyl isobutyrate; 2-Ethyl-1,3-hexanediol monoisobutyrate; 3-Hydroxy-2-ethylhexyl isobutyrate; 2-Ethyl-3-hydroxyhexanol isobutyrate; Isobutyric acid, 2-ethyl-3-hydroxyhexyl ester; 2-Ethylhexanediol-1,3-monoisobutyrate; Ester of 2-ethyl-1,3-hexanediol and isobutyric acid
EINECS	Contact for details

Quality Control

Our Isobutyric Acid 2-Ethyl-3-Hydroxyhexyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with every shipment.

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, open flames, and strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.930 - 0.950
Refractive Index (20°C)	1.430 - 1.445
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.2%

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