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Methyl Ethyl Ketone - MEK

Silver Fern is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.

Methyl Ethyl Ketone (MEK) is a clear, colorless liquid with an acetone-like odor, commonly used as a solvent in processes involving gums, resins, cellulose acetate, and nitrocellulose coatings.

Product Details

Formula:

C4H8O

CAS Number:

78-93-3

Also Known As:

2-Butanone; Ethyl methyl ketone; Butan-2-one

Packaging:

Tank trucks and Isotanks

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Colorless liquid

Boiling Point, °C

79.6

Density, g/cm3

0.805

Flash Point, °C

-6

Melting point, °C

-86

Molecular weight, g/mol

72.11

Odor

Sweet, sharp, acetone-like

Refractive index, n20/D

1.3788

COMMERCIAL REQUESTS ONLY

Store in a cool, dry, well-ventilated area, away from sources of ignition and incompatible substances. Use with adequate ventilation.
Methyl Ethyl Ketone, often abbreviated as MEK, is a versatile and colorless organic solvent with a sharp, sweet odor. This highly effective chemical compound consists of a four-carbon ketone characterized by its rapid evaporation and practical solvency properties. MEK is an indispensable component across various industrial applications due to its excellent solvency power, which enables it to dissolve a variety of resins, waxes, and coatings with ease. Its swift evaporation rate makes it ideal for use in the production of adhesives, paints, and coatings, where quick drying is essential. MEK is also utilized in the process of vinyl and polystyrene production, enhancing material consistency and performance. In the automotive and aerospace industries, MEK is a critical ingredient in the formulation of high-quality paints, thinners, and cleaning agents, providing improved adhesion and resistance properties. Additionally, MEK is employed in the manufacture of plastics, textiles, and leather, serving as a fundamental component for finishing and degreasing processes. Methyl Ethyl Ketone stands out as a reliable, high-performance solvent, valued for its swift evaporation, potent solvency capabilities, and extensive utility across diverse industrial sectors.

Structure:

91_Main_Methyl_Ethyl_Ketone-removebg-preview.png

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