Properties of Diethylene Glycol Monovinyl Ether

Diethylene glycol monovinyl ether is an organic compound formed by the oxidation of diethylene glycol and ethylene. Below, we will provide a detailed introduction to the properties of diethylene glycol monovinyl ether.

Firstly, diethylene glycol monovinyl ether is a less volatile compound with a lower boiling point and higher flash point. Its density is 1.061 g/mL, slightly heavier than water. Due to its low volatility and high flash point, diethylene glycol monovinyl ether has good safety in industry.

Diethylene glycol monovinyl ether is a water-soluble compound with high solubility in water. This high solubility allows diethylene glycol monovinyl ether to be uniformly mixed in various solvents, making it easy to dissolve other organic compounds. In addition, diethylene glycol monovinyl ether also has properties similar to alcohols, which can form hydrogen bonds with water and improve the solubility of conventional solvents.

Diethylene glycol monovinyl ether has certain chemical stability and is not easily decomposed at room temperature. However, under the action of high temperature or strong oxidants, it may undergo decomposition reactions. Especially under acidic conditions, diethylene glycol monovinyl ether is easily catalyzed by acid, leading to esterification reactions and the formation of ether ester compounds.

Diethylene glycol monovinyl ether also has certain toxicity. According to relevant data, its LD50 for mice is 1.43 g/kg. Therefore, when using or storing diethylene glycol monovinyl ether, it is necessary to avoid contact with the skin, inhalation, or ingestion as much as possible to avoid adverse reactions.

Diethylene glycol monovinyl ether also has good solubility and volatility, making it widely used in certain applications. For example, in the synthesis of organic reactions, diethylene glycol monovinyl ether can serve as a solvent or reagent to help promote the progress of chemical reactions. It can also be used as an initiator for certain polymerization reactions, thereby improving the performance of polymers.

In summary, diethylene glycol monovinyl ether is a colorless organic compound with a lower boiling point and higher flash point. It has high chemical stability and is not easily decomposed at room temperature. This compound is soluble in water and easy to mix in solvents. However, diethylene glycol monovinyl ether is prone to decomposition under high temperature and acidic conditions, and has certain toxicity. It has broad application prospects in chemical synthesis and polymerization reactions.