Propylene glycol methyl ether acetate (PGMEA, 1-methoxy-2-propanol acetate) is a P-type glycol ether used in inks, coatings, and cleaners. It is sold by

Dow Chemical The Dow Chemical Company, officially Dow Inc., is an American multinational chemical corporation headquartered in Midland, Michigan, United States. The company is among the three largest chemical producers in the world. Dow manufactures plastics ...

under the name Dowanol PMA, by Shell Chemical under the name methyl proxitol acetate, and by

Eastman Eastman may refer to: People * Eastman (surname) * Eastman Nixon Jacobs (1902–1987), American aerodynamicist * John Eastman (b 1960), American lawyer and founding director of the Center for Constitutional Jurisprudence * Jonathan Eastman Johnso ...

under the name PM Acetate. In the semiconductor industry, PGMEA is a commonly used solvent, primarily for the application of surface adherents such as Bis(trimethylsilyl)amine (HMDS) on silicon wafers. The compound is often the most abundant airborne, molecular contamination (AMC) in semiconductor cleanrooms, due to its evaporation into ambient air.

References

{{reflist Glycol ethers Acetate esters