Catalog Number: CH5059 | CAS No: 78-93-3

Methyl Ethyl Ketone ACS

Grade: ACS

• MF : C4H8O | • MW : 72.11

• PubChem CID : 6569 | • UN Number : 1193

• EC Number : 201-159-0 | • MDL Number : MFCD00011648

• Synonym(s) : Ethyl methyl ketone, 2-Butanone, Methyl ethyl ketone, MEK

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ACS Grade Methyl Ethyl Ketone | CAS: 78-93-3 | M.F: C4H8O | MW: 72.11, Buy now for reproducible and consistent results from ChemieR at Chemical World.

Methyl Ethyl Ketone ACS is a clear, colorless liquid with a sweet, acetone-like odor. It is an organic compound with the chemical formula C4H8O, making it a ketone. Its synonyms are Ethyl methyl ketone, 2-Butanone and MEK. It is soluble in water, alcohol, ether, acetone, and benzene. Methyl Ethyl Ketone is strong, fast-drying solvent and degreaser. It is a versatile organic solvent with a wide range of industrial applications, research, and experimentation.

ChemieR offers a comprehensive range of ACS grade and ISO 9001:2015 certified products, including high-purity solvents, inorganic reagents, acids, bases, and organic reagents. Our high-quality materials ensure your laboratory achieves precise, reproducible results every time. Rely on ChemieR for trusted, premium-grade chemicals that meet the highest industry standards.

Application :

MEK ACS is effective at thinning acrylics, lacquers, polyester and epoxy resins, fiberglass resins, adhesives, and ink or for cleaning up adhesives, fiberglass repair tools, dried latex paint, and lacquer.
It also dissolves polystyrene and acts as a welding agent in model cement.
It is used for reactions, extractions, and as a starting material for the production of numerous chemical compounds.
It is used for various purposes, including as a solvent for purification of active ingredients, and as a cleaning agent for equipment.

Key features :

High quality and purity product which met the toughest standard of the American Chemical Society (ACS)
Low level of impurities
Batch-to-batch consistency
Affordable and easy to handle

Properties

Quality Level

300

Vapor Density

Vapor Pressure

105 hPa ( 20 °C)

Assay

?99.5% (GC)

Form

liquid

autoignition temp.

514 °C

expl. lim.

1.8-11.5 % (v/v)

technique(s)

impurities

?0.0002 meq/g Alkalinity ?0.0003% Substances reducing potassium permanganate (as O) ?0.0005 meq/g Titrable acid ?0.05% Acetone (GC) ?0.05% Methanol (GC) ?0.05% Water ?0.1% 2-Butanol (GC)

color

clearAPHA: ?10

transmittance

refractive index

7 (20 °C)

79.6 °C/1013 hPa

-86 °C

density

0.805 g/cm3 at 20 °C

UV absorption

application(s)

SMILES string

InChI

1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3

InChI key

ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Safety Information

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225 - H319 - H336

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

30.2 °F - closed cup

Flash Point(C)

-1 °C - closed cup

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button

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