Ethyl Vinyl Ether CAS 109-92-2

Ethyl vinyl ether, with the chemical formula C4H8O, is a versatile compound. Ethyl vinyl ether was first synthesized and characterized in the early 20th century when chemists were exploring the reactivity of vinyl compounds and their derivatives. Its discovery helped expand the range of available ethers and provided new pathways for organic reactions. Ethyl vinyl ether has an ethoxy group (-OCH₂CH₃) attached to a vinyl group (-CH=CH₂). It is a colorless, volatile liquid with an ethereal odor. It has a boiling point of about 35°C and is soluble in organic solvents but slightly soluble in water.

Ethyl vinyl ether is a versatile reagent in organic chemistry due to its ability to undergo a variety of transformations. It is often used in the synthesis of pharmaceuticals, agrochemicals, and fragrances. Its vinyl group is able to participate in polymerization and cross-coupling reactions, which expands its usefulness in the synthesis of complex organic molecules.

As a specialty solvent, ethyl vinyl ether finds application in the polymer industry, particularly in the production of specialty resins and coatings. It can act as a cosolvent or reaction medium during polymerization, helping to form specific polymer structures and properties.

Ethyl vinyl ether has been explored as a fuel additive. Its oxygen-containing functional groups can improve the combustion efficiency of fuels, thereby reducing emissions and improving fuel performance.

Ethyl vinyl ether is extremely flammable and should be handled with care. Proper storage and handling procedures, including adequate ventilation and fire protection, are essential to reduce risks. Information on its acute toxicity is limited, but it is generally considered to be low. However, prolonged or repeated exposure may irritate the respiratory system and skin.

Ethyl vinyl ether is biodegradable under aerobic conditions, although the specific degradation pathways may vary. Its environmental impact is primarily related to its flammability and potential as a volatile organic compound (VOC).

Brand: Soarwin

CAS No.: 109-92-2

EC Number: 203-718-4

Molecular Formula: C4H8O

Melting point : -116 ºC

Boiling point: 36 ºC

Flash point: -45 ºC