Oxirane, Methyl-, Polymer With 1,3-Diisocyanatomethylbenzene And Oxirane, Hydrolyzed, Amine-Terminated CAS NO 145556-05-4

Unit Price:

CAS No.:145556-05-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Oxirane, Methyl-, Polymer With 1,3-Diisocyanatomethylbenzene And Oxirane, Hydrolyzed, Amine-Terminated is a specialized, amine-functionalized polymer derived from propylene oxide and toluene diisocyanate (TDI). This compound is valued for its reactive amine end groups, which make it a versatile intermediate for creating tailored polymers and surface-modifying agents. It is primarily sought by formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for advanced material synthesis where controlled amine functionality is required.

Application

As a reactive intermediate in the synthesis of polyurethane and polyurea resins for high-performance coatings and adhesives.
As a chain extender or crosslinking agent to modify the mechanical and chemical resistance properties of polymers.
In the formulation of epoxy curing agents and hardeners for composite materials and protective coatings.
As a surface-modifying agent to introduce amine functionality, improving adhesion to various substrates.
In the production of specialty surfactants and dispersants for industrial applications.
For research and development of novel polymeric materials requiring precise amine-terminated building blocks.

Basic Information


Product Name	Oxirane, Methyl-, Polymer With 1,3-Diisocyanatomethylbenzene And Oxirane, Hydrolyzed, Amine-Terminated
CAS No.	145556-05-4
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Amine-terminated poly(propylene oxide)-TDI adduct; Hydrolyzed TDI-based polyether amine; Polyoxypropylene triamine (TDI-based); TDI-Propylene Oxide Polymer, Hydrolyzed, Amine-Terminated; JEFFAMINE® T series analogue (generic); Reactive polyether amine; Amino-functional polyether; Amine-terminated polyol adduct.
EINECS	Contact for details

Quality Control

Our production of this amine-terminated polymer adheres to rigorous quality testing protocols to ensure batch-to-batch consistency and performance. Key parameters such as amine value, viscosity, moisture content, and color are strictly monitored. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing all relevant specifications to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed under a dry, inert atmosphere (e.g., nitrogen) to prevent moisture absorption and degradation. Separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 4
Amine Value (mg KOH/g)	Contact for details
Moisture (Karl Fischer)	≤ 0.2%
Viscosity @ 25°C (cPs)	Contact for details
Specific Gravity @ 25°C	Contact for details