What is Ethyl Methyl Sulfide?

‌Ethyl methyl sulfide‌, also known as methyl ethyl sulfide, has a chemical formula of C3H8S and a molecular weight of 76.16. Ethyl methyl sulfide is a colorless liquid that is insoluble in water but soluble in organic solvents such as ethanol and ether.

Physical properties

Density: 0.827 g/cm3

Boiling point: 63.2°C at 760 mmHg [1]

Vapor pressure: 186 mmHg at 25°C

‌Refractive index‌: n20/D 1.440‌4

‌Solubility‌: Insoluble in water, soluble in ethanol, ether and chloroform

Uses

Due to its special chemical properties, it is often used as a reaction intermediate in organic synthesis. Ethyl methyl sulfide is mainly used in organic synthesis and the preparation of daily flavors. In addition, it is also widely used in daily flavors to give products a specific aroma.