Description

1-Isocyanato-3-(Phenoxymethyl)Benzene is a specialized aromatic isocyanate monomer, a key building block in the synthesis of advanced polymers. This compound is valued for its ability to introduce rigid, aromatic segments and ether linkages into polymer backbones, enhancing thermal stability and mechanical properties. It is primarily sought by R&D chemists and production engineers in the polyurethane, coatings, adhesives, and specialty chemical industries for developing high-performance materials.

Application

• Polyurethane Synthesis: Serves as a critical monomer for producing specialized polyurethane resins, elastomers, and foams with enhanced heat resistance and structural integrity.
• High-Performance Coatings: Used in formulating advanced industrial and protective coatings that require excellent durability, chemical resistance, and adhesion.
• Adhesives and Sealants: A key component in the manufacture of high-strength, thermally stable adhesives and sealants for demanding automotive and aerospace applications.
• Specialty Polymer Modifier: Incorporated into polymer chains to modify properties such as glass transition temperature (Tg), flexibility, and weatherability.
• Chemical Intermediate: Utilized in organic synthesis and pharmaceutical research for constructing complex molecules via urethane or urea linkages.
• Crosslinking Agent: Functions as an effective crosslinker in resin systems to improve network density and final product performance.

Basic Information

Product Name	1-Isocyanato-3-(Phenoxymethyl)Benzene
CAS No.	71219-80-2
Molecular Formula	C14H11NO2
Molecular Weight	225.24 g/mol
Synonyms	3-Isocyanato-1-(phenoxymethyl)benzene; m-Isocyanatobenzyl Phenyl Ether; 3-(Phenoxymethyl)phenyl Isocyanate; 1-(Phenoxymethyl)-3-isocyanatobenzene; Benzene, 1-isocyanato-3-(phenoxymethyl)-; Phenyl (3-isocyanatobenzyl) ether
EINECS	Contact for details

Quality Control

Our production of 1-Isocyanato-3-(Phenoxymethyl)Benzene adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent degradation from moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Hydrolyzable Chloride	≤ 0.01%

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