Description

Cyclohexane-1,4-Diylbis(Methylene) Diisobutyrate is a specialized diester compound with the CAS registry number 85409-70-7. This chemical serves as a high-performance plasticizer and intermediate, valued for its ability to modify polymer properties and enhance material flexibility. It is primarily needed by manufacturers in the polymer, coatings, and specialty chemical industries for formulating advanced materials.

Application

• Polymer Plasticizer: Used to improve the flexibility, durability, and processability of PVC, polyurethanes, and other synthetic resins.
• Co-Reactant for Polyols: Acts as an intermediate in the synthesis of polyols for polyurethane foam and elastomer production.
• Synthetic Lubricant Additive: Functions as a base or additive in the formulation of synthetic lubricants and functional fluids.
• Adhesive & Sealant Formulation: Imparts desired rheological and adhesive properties in high-performance sealants and adhesives.
• Coating Resin Modifier: Enhances the film-forming characteristics, gloss, and weatherability of industrial and protective coatings.
• Chemical Intermediate: Serves as a key building block for further organic synthesis, including the production of more complex esters and derivatives.

Basic Information

Product Name	Cyclohexane-1,4-Diylbis(Methylene) Diisobutyrate
CAS No.	85409-70-7
Molecular Formula	C18H30O4
Molecular Weight	310.43 g/mol
Synonyms	1,4-Cyclohexanedimethanol Diisobutyrate; CHDM Diisobutyrate; 1,4-Bis(hydroxymethyl)cyclohexane Diisobutyrate; Cyclohexane-1,4-dimethanol Diisobutyrate; Diisobutyryl 1,4-Cyclohexanedimethanol; Isobutyric Acid, 1,4-Cyclohexanedimethylene Ester; 1,4-Cyclohexylenedimethanol Diisobutyrate; UNII-7K2Q6Q3F6I
EINECS	Contact for details

Quality Control

Our Cyclohexane-1,4-Diylbis(Methylene) Diisobutyrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, purity, and impurity profile checks, to ensure it meets precise customer specifications and consistent performance. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acid Value	≤ 0.5 mg KOH/g
Specific Gravity (20°C)	1.010 - 1.030
Refractive Index (20°C)	1.450 - 1.460

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