Description

Itaconic Acid Dioctyl Ester is a high-purity specialty ester derived from itaconic acid, a bio-based platform chemical. This compound is valued for its role as a reactive intermediate and plasticizer, offering enhanced compatibility and performance in polymer formulations. It is primarily utilized by manufacturers in the plastics, coatings, and specialty chemical industries seeking sustainable and high-performance additives.

Application

• As a reactive diluent and co-monomer in the synthesis of specialty polymers and resins.
• As a plasticizer and modifier for PVC, acrylics, and other polymer systems to improve flexibility and processing.
• In the formulation of high-performance adhesives and sealants to enhance adhesion and durability.
• As an intermediate for the production of lubricant additives and surfactants.
• In the manufacturing of specialty coatings, including paints and inks, for improved film properties.
• For research and development of bio-based and sustainable material alternatives.

Basic Information

Product Name	Itaconic Acid Dioctyl Ester
CAS No.	22501-68-4
Molecular Formula	C22H38O4
Molecular Weight	366.54 g/mol
Synonyms	Dioctyl Itaconate; Di-n-octyl itaconate; Itaconic Acid Di-n-octyl Ester; 2-Methylenesuccinic Acid Dioctyl Ester; 1-Octyl 4-octyl 2-methylidenebutanedioate; Octyl itaconate; Itaconic Acid Bis(octyl) Ester
EINECS	Contact for details

Quality Control

Our Itaconic Acid Dioctyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 15-25°C. The product may be sensitive to moisture; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50

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