Description

6-Isocyanatochroman is a specialized heterocyclic isocyanate monomer used as a key building block in advanced polymer synthesis. This compound matters for its ability to impart unique structural and performance characteristics to polyurethane and polyurea systems, enhancing properties like chemical resistance and thermal stability. Industries such as high-performance coatings, adhesives, and specialty elastomers need this chemical to develop innovative materials with tailored functionalities.

Application

• Polymer Synthesis: A crucial monomer for producing novel polyurethanes and polyureas with enhanced mechanical properties.
• High-Performance Coatings: Used in formulating advanced industrial and protective coatings that require excellent durability and chemical resistance.
• Specialty Adhesives & Sealants: Serves as a reactive intermediate to create adhesives with superior bonding strength and flexibility.
• Elastomer Production: Incorporated into the backbone of specialty elastomers for applications demanding high resilience.
• Pharmaceutical Intermediates: Acts as a key synthetic precursor in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Utilized in the manufacture of advanced crop protection agents and herbicides.
• Material Science Research: Employed in R&D for developing new polymers with specific optical or electronic properties.
• Cross-linking Agent: Functions as an effective cross-linker in resin systems to improve network density and performance.

Basic Information

Product Name	6-Isocyanatochroman
CAS No.	1002727-87-8
Molecular Formula	C10H9NO2
Molecular Weight	175.18 g/mol
Synonyms	6-Isocyanato-3,4-dihydro-2H-1-benzopyran; Chroman-6-yl isocyanate; 3,4-Dihydro-2H-1-benzopyran-6-isocyanate; 6-Isocyanato-2H-chromene; 6-Isocyanato-3,4-dihydro-2H-chromene; Isocyanatochroman
EINECS	Contact for details

Quality Control

Our 6-Isocyanatochroman undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) are available upon request, providing batch-specific data and confirming adherence to agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Free NCO Content	Contact for details
Specific Gravity (20°C)	Contact for details

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