Description

Hexanedioic Acid, Hexane-1,1-Diol, 1-Isocyanato-4-[(4-Isocyanatocyclohexyl)Methyl]Cyclohexane is a specialized diisocyanate derivative, a key building block in advanced polymer synthesis. This compound is valued for its ability to impart specific structural and performance characteristics to high-performance polyurethane and polyurea materials. It is primarily sought after by R&D chemists and formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the development of specialty resins and composites.

Application

• High-Performance Polyurethane Elastomers: Used as a cross-linking agent to create materials with enhanced mechanical strength, chemical resistance, and thermal stability.
• Specialty Coatings and Adhesives: Serves as a key monomer in formulating advanced industrial and protective coatings, as well as high-bond-strength adhesives.
• Polyurea Spray Systems: An essential component in fast-curing polyurea formulations used for linings, waterproofing, and abrasion-resistant surfaces.
• Composite Materials: Incorporated into resin matrices for fiber-reinforced composites in automotive and aerospace applications.
• Thermosetting Polymers: Used in the synthesis of rigid foams and castable resins requiring specific hardness and durability profiles.
• Chemical Intermediate: Acts as a precursor for further chemical modifications to create novel polymers with tailored properties.

Basic Information

Item	Detail
Product Name	Hexanedioic Acid, Hexane-1,1-Diol, 1-Isocyanato-4-[(4-Isocyanatocyclohexyl)Methyl]Cyclohexane
CAS No.	67859-52-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dicyclohexylmethane diisocyanate derivative; Hydrogenated MDI derivative; Bis(4-isocyanatocyclohexyl)methane analog; Alicyclic diisocyanate; H12MDI type compound; Cycloaliphatic diisocyanate; Polyurethane prepolymer intermediate
EINECS	Contact for details

Quality Control

Our production of this advanced chemical intermediate adheres to strict quality management protocols. Every batch is characterized using advanced analytical techniques to ensure consistency in composition and reactivity. A comprehensive Certificate of Analysis (COA) detailing purity, isocyanate content, and impurity profiles is provided with each shipment to support your quality assurance and R&D processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen or argon) to prevent reaction with atmospheric moisture. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, open flames, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (NCO Content)	Contact for details
Purity (HPLC)	≥ 98.0%
Hydrolyzable Chloride	≤ 50 ppm
Viscosity	Contact for details
Specific Gravity	Contact for details

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