Description

Vinylcyclohexenemonoxide is a specialized reactive intermediate featuring both an epoxy and an unsaturated vinyl group. This unique bifunctional structure makes it a valuable building block for advanced polymer synthesis and cross-linking applications. It is primarily utilized in the production of specialty resins, coatings, and adhesives where enhanced chemical resistance and tailored mechanical properties are required. Industries such as advanced composites, electronics encapsulation, and high-performance sealants rely on this compound for formulating next-generation materials.

Application

• Cross-linking agent for epoxy and vinyl ester resins in high-performance composites.
• Reactive diluent and modifier in specialty coatings and adhesives to improve flexibility and chemical resistance.
• Key intermediate in the synthesis of advanced polymers for electronics encapsulation and potting compounds.
• Building block for creating custom silanes and other surface treatment agents.
• Component in UV-curable ink and resin formulations.
• Used in R&D for developing novel thermosetting plastics with specific thermal and mechanical profiles.

Basic Information

Product Name	Vinylcyclohexenemonoxide
CAS No.	1331-32-4
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	4-Vinyl-1-cyclohexene 1,2-epoxide; 1,2-Epoxy-4-vinylcyclohexane; 4-Vinylcyclohexene oxide; VCHO; Vinyl cyclohexene oxide; 4-Ethenyl-7-oxabicyclo[4.1.0]heptane; 7-Oxabicyclo[4.1.0]heptane, 4-ethenyl-
EINECS	215-572-8

Quality Control

Our Vinylcyclohexenemonoxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and verification of key physical properties. Certificates of Analysis (COA) documenting all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized (store under inert atmosphere) and highly volatile, containers must be kept tightly sealed and away from heat, sparks, and open flame. Keep under an inert gas blanket for long-term storage to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.98 - 1.02
Refractive Index (20°C)	1.470 - 1.480

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