Description

Vinyl Isocyanate 97 is a highly reactive organic compound belonging to the isocyanate family, characterized by its vinyl functional group. This unique structure makes it a valuable versatile building block for synthesizing specialized polymers and fine chemicals. It is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring vinyl or urethane linkages.
• Agrochemical Synthesis: Used in the production of specialized herbicides, fungicides, and insecticides, where its reactivity facilitates the creation of novel bioactive molecules.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce isocyanate groups into polymer backbones, enhancing properties like adhesion, hardness, and chemical resistance.
• Coatings and Adhesives: Employed in the formulation of high-performance polyurethane coatings, sealants, and adhesives that require specific reactivity profiles.
• Chemical Research (R&D): A valuable reagent for organic synthesis, enabling the study of new reaction pathways and the development of novel heterocyclic compounds.
• Specialty Chemical Manufacturing: Used in the production of dyes, pigments, and other fine chemicals where the vinyl isocyanate moiety is integral to the final product's function.

Basic Information

Product Name	Vinyl Isocyanate 97
CAS No.	3555-94-0
Molecular Formula	C3H3NO
Molecular Weight	69.06 g/mol
Synonyms	Ethenyl isocyanate; Isocyanatoethene; Vinyl carbimide; NCO-CH=CH2; 1-Isocyanatoethene; Ethenylisocyanate; Vinyl isocyanide (common misnomer)
EINECS	222-603-8

Quality Control

Our Vinyl Isocyanate 97 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including chromatography and spectroscopy, to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize stability. Due to its moisture-sensitive (hygroscopic) nature, the container must be kept sealed under a dry inert atmosphere (e.g., nitrogen or argon) when not in use. Keep away from heat, sparks, open flames, and incompatible materials such as water, alcohols, amines, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (Karl Fischer)	≤ 0.1%
Density at 20°C	~1.0 g/mL

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