Description

1-Chloro-4-(Isocyanatophenoxy)Benzene is a specialized aromatic isocyanate monomer used as a key building block in advanced polymer synthesis. This compound matters for its ability to introduce both chlorophenyl and isocyanate functionalities, enabling the creation of high-performance materials with tailored properties. It is primarily needed by R&D chemists and manufacturers in the polymer, specialty chemical, and advanced materials industries for developing products like polyurethanes, coatings, and adhesives.

Application

• Polymer Synthesis: A critical monomer for the production of specialized polyurethanes and polyureas, imparting enhanced chemical resistance and thermal stability to the final polymer.
• Advanced Coatings & Adhesives: Used in formulating high-performance industrial coatings, sealants, and adhesives that require durability and specific reactivity profiles.
• Chemical Intermediate: Serves as a versatile building block in organic synthesis for pharmaceuticals, agrochemicals, and liquid crystal materials.
• Cross-linking Agent: Functions as an effective cross-linker for resins and polymers, improving mechanical strength and network density.
• Material Science Research: Employed in R&D for developing novel polymeric materials with specific optical, electronic, or surface properties.

Basic Information

Product Name	1-Chloro-4-(Isocyanatophenoxy)Benzene
CAS No.	30087-46-8
Molecular Formula	C13H8ClNO2
Molecular Weight	245.66 g/mol
Synonyms	4-Chlorophenyl 4-Isocyanatophenyl Ether; 1-Chloro-4-(4-isocyanatophenoxy)benzene; p-Chlorophenyl p-Isocyanatophenyl Ether; 4,4'-Isocyanatodiphenyl Ether, Chloro Derivative; NSC 403119; Isocyanate-terminated chlorinated diphenyl ether monomer
EINECS	Contact for details

Quality Control

Our 1-Chloro-4-(Isocyanatophenoxy)Benzene is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and titration for isocyanate content, to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) with full traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C. This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Isocyanate Content (Titration)	Contact for details
Melting Point	Contact for details

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