Butanone, also known as methyl ethyl ketone (MEK) or ethyl methyl ketone, [a] is an organic compound with the formula CH 3 C (O)CH 2 CH 3. This colorless liquid ketone has a sharp, sweet odor reminiscent of acetone. It is produced industrially on a large scale, but occurs in nature only in trace amounts. [7] .

Butanone is a widely used industrial solvent, particularly for substances in solution. It is an effective and common solvent for resins, varnishes, lacquers, vinyl, glues, paint remover, and cleaning agents. Because of its solvent power and evaporation rate, Butanone is also used in coating formulations.

Jul 4, 2024 · Butanone also known as methyl ethyl ketone, MEK, is an aliphatic ketone and, next to acetone, the most important commercially produced ketone. It is a is a colorless, low-viscosity, flammable liquid with a characteristic ketone-like odor similar to that of acetone.

2-Butanone is a manufactured chemical but it is also present in the environment from natural sources. It is a colorless liquid with a sharp, sweet odor. It is also known as methyl ethyl ketone (MEK). 2-Butanone is produced in large quantities.

IUPAC Standard InChIKey: ZWEHNKRNPOVVGH-UHFFFAOYSA-N Copy CAS Registry Number: 78-93-3 Chemical structure: This structure is also available as a 2d Mol file or as a ...

ChemSpider record containing structure, synonyms, properties, vendors and database links for butanone, 78-93-3, MEK, ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Butanone, also called methyl ethyl ketone (MEK), is an organic compound with the chemical formula C H 3 C (O)CH 2 CH 3. It is a simple ketone with four carbon atoms. It smells sharp and sweet, like butterscotch and acetone mixed. It is soluble in water and is used as a solvent. ↑ Merck Index, 11th Edition, 5991.

What is Methyl ethyl ketone (Butanone)? Methyl ethyl ketone is an organic compound which is also known as butanone or methylacetone. Methyl ethyl ketone is a dialkyl ketone which consists of 4 carbon ketone that carries a single keto group at the C-2 position. It acts as a bacterial metabolite and polar aprotic solvent.

Feb 27, 2025 · 2-Butanone is a stable, highly flammable chemical. It is incompatible with oxidising agents, bases, and strong reducing agents. It is a colourless liquid with a sharp, sweet odour. 2-Butanone is produced in large quantities.

This page provides supplementary chemical data on butanone. The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions. r. 186.5 K (–86.5 °C), ? Pa. J/ (mol K)