Hexanedioic Acid, Polymer With 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol And 1,6-Hexanediol CAS NO 56266-32-1

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CAS No.:56266-32-1

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Hexanedioic Acid, Polymer With 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol And 1,6-Hexanediol is a specialized polyester polyol designed for high-performance polymer synthesis. This compound is valued for its ability to impart specific mechanical properties, chemical resistance, and flexibility to final polymer products. It is essential for industrial manufacturers seeking to develop advanced polyurethanes, coatings, adhesives, and elastomers with tailored performance characteristics.

Application

As a key polyester polyol component in the formulation of flexible and rigid polyurethane foams.
In the synthesis of high-performance polyurethane coatings and paints for industrial, automotive, and marine applications.
As a building block for polyurethane adhesives and sealants requiring excellent adhesion and durability.
In the production of thermoplastic polyurethanes (TPU) for films, cables, and engineered parts.
For manufacturing elastomers with enhanced resistance to oils, solvents, and abrasion.
As a reactive intermediate in the creation of specialized resins for composite materials.

Basic Information


Product Name	Hexanedioic Acid, Polymer With 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol And 1,6-Hexanediol
CAS No.	56266-32-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(hexanedioic acid-co-2-ethyl-2-(hydroxymethyl)-1,3-propanediol-co-1,6-hexanediol); Adipic Acid, Polymer with Trimethylolethane and 1,6-Hexanediol; Polyester Polyol based on Adipic Acid, Trimethylolethane, and Hexanediol; Adipic Acid/Trimethylolethane/Hexanediol Copolymer; Poly(adipic acid-co-trimethylolethane-co-hexanediol); TME/AA/HD Polyol; Polyester polyol CAS 56266-32-1
EINECS	Contact for details

Quality Control

Our Hexanedioic Acid, Polymer With 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol And 1,6-Hexanediol is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in hydroxyl value, acid value, viscosity, and moisture content, meeting precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Hydroxyl Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	≤ 2.0
Moisture Content (%)	≤ 0.1
Viscosity @ 25°C (cPs)	Contact for details
Color (Gardner)	≤ 3