1,3-Benzenedimethanamine, Reaction Products With Polyethylene Glycol Mono-Bu Ether And Tdi CAS NO 162568-25-4

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CAS No.:162568-25-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

1,3-Benzenedimethanamine, Reaction Products With Polyethylene Glycol Mono-Bu Ether And Tdi is a specialized polymeric isocyanate derivative, synthesized from toluene diisocyanate (TDI). This compound is valued for its role as a versatile chemical intermediate and cross-linking agent, offering tailored reactivity and compatibility in advanced formulations. It is primarily required by manufacturers in the polyurethane, coatings, adhesives, and elastomers industries seeking to modify polymer properties such as flexibility, hydrophilicity, and cure characteristics.

Application

As a reactive modifier and cross-linker in polyurethane dispersions (PUDs) for coatings and adhesives.
In the formulation of hydrophilic polyurethane elastomers for specialized medical or textile applications.
As a key intermediate in the production of blocked polyisocyanates used in heat-curable coating systems.
For modifying the rheological and film-forming properties of industrial and decorative paints.
In the synthesis of specialty surfactants and dispersants for pigment and filler treatment.
As a component in sealant and adhesive formulations requiring enhanced moisture resistance and adhesion.

Basic Information


Product Name	1,3-Benzenedimethanamine, Reaction Products With Polyethylene Glycol Mono-Bu Ether And Tdi
CAS No.	162568-25-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	TDI-PEG butyl ether adduct; Polyethylene glycol monobutyl ether-TDI copolymer; Toluene diisocyanate, polymer with α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl) and 1,3-benzenedimethanamine; Isocyanate-terminated PEG butyl ether prepolymer; Polyoxyethylene monobutyl ether toluene diisocyanate adduct; 1,3-Benzenedimethanamine, polymers with polyethylene glycol mono-Bu ether and TDI; PEG butyl ether modified TDI prepolymer
EINECS	Contact for details

Quality Control

Our production of this advanced chemical intermediate adheres to strict quality management systems. Every batch is characterized to ensure consistent reactivity, molecular weight distribution, and functional group content. Certificates of Analysis (COA) detailing key parameters such as NCO content, viscosity, and solvent content are available upon request 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 at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid
Identification (IR)	Conforms
NCO Content	Contact for details
Viscosity (25°C)	Contact for details
Solids Content	Contact for details
Color (Gardner)	≤ 6
Moisture (Karl Fischer)	≤ 0.1%