Methyl Vinyl Ether – High-Purity Chemical Monomer and Organic Intermediate

Product Overview

Methyl Vinyl Ether, also known as Methoxyethylene or Ethenyl Methyl Ether, is an important reactive organic compound with the molecular formula C₃H₆O and CAS No. 107-25-5. It is a colorless, volatile, flammable, low-boiling-point gas with a mild ether-like odor. The compound is slightly soluble in water while readily dissolving in organic solvents such as ethanol, diethyl ether, and acetone.

With a reactive carbon-carbon double bond, Methyl Vinyl Ether can participate in addition, polymerization, oxidation, and other chemical reactions. These characteristics make it a valuable monomer and intermediate for polymer manufacturing and organic synthesis.

Product Specifications

• Product Name: Methyl Vinyl Ether

• Synonyms: Methoxyethylene, Ethenyl Methyl Ether

• CAS No.: 107-25-5

• Molecular Formula: C₃H₆O

• Appearance: Colorless volatile gas

• Odor: Slight characteristic ether odor

• Solubility: Slightly soluble in water; soluble in many organic solvents

• Key Properties: Flammable, reactive, low boiling point

Polymer Synthesis

One of the major applications of Methyl Vinyl Ether is the production of Polyvinyl Methyl Ether (PVME). Through polymerization, it can form polymers with useful water solubility, adhesion, flexibility, and film-forming properties. PVME is used in coatings, adhesives, papermaking additives, and selected water treatment formulations.

Methyl Vinyl Ether can also be copolymerized with monomers such as vinyl acetate and maleic anhydride to develop functional copolymers with tailored physical and chemical properties. This flexibility makes it useful for developing polymer materials according to specific application requirements.

Organic Synthesis Intermediate

Methyl Vinyl Ether serves as a reactive intermediate in organic synthesis. Its vinyl ether structure provides a useful functional group for further chemical transformations and the preparation of various downstream compounds.

It can be utilized in the synthesis of intermediates associated with pharmaceutical, agricultural chemical, and fragrance applications. It is also applicable to the preparation of ether derivatives, crosslinking agents, plasticizers, surfactants, and other specialty chemicals.

Chemical and Industrial Applications

Due to its chemical reactivity, Methyl Vinyl Ether can function as an alkylating reagent or monomer modifier in selected organic synthesis and polymerization processes. Its low boiling point and physical properties also allow it to be considered in specialized low-temperature solvent and refrigerant-related applications where compatible process conditions are established.

Its versatility enables manufacturers to use Methyl Vinyl Ether as either a direct reaction component or a starting material for producing higher-value chemical intermediates and functional polymers.

Storage and Handling

Methyl Vinyl Ether is highly flammable and chemically reactive, so appropriate storage and handling procedures are essential. It should be kept in suitable pressure-rated containers under recommended conditions and protected from ignition sources, excessive heat, and incompatible materials. Handling should be performed by trained personnel with appropriate ventilation and safety controls.

For industrial use, users should consult the current Safety Data Sheet (SDS), technical specifications, transportation requirements, and applicable local regulations before handling or processing this product.