Description

About Methyl Ethyl Ketone (MEK), Lab Grade

Methyl Ethyl Ketone (MEK), Lab Grade from Lab Alley, is of high quality and purity percentage, appropriate for use in most laboratory and analytical applications.

Methyl Ethyl Ketone (MEK), also known as 2-butanone, is an essential commercial chemical that is used and produced in large quantities for a wide variety of purposes. MEK undergoes several reactions, such as the condensation of aldehydes to form higher molecular weight ketones, cyclic compounds, and ketals.

It is a flammable chemical, colorless with an acetone-like odor. It is miscible in water, soluble in alcohol, ether, acetone, and benzene.

The primary use of Methyl Ethyl Ketone is as a solvent for protective coating in cellulose manufacture, acrylic resin and vinyl polymer production, many extraction processes in the chemical and petroleum industries, fingernail polish, adhesives, printing inks, and paint removers, for the extraction of hardwood pulping and vegetable oil, in pharmaceutical and cosmetics production.

MEK is also used for the dewaxing of lubrication oils and the production of magnetics tapes. It is a chemical intermediate in several reactions, including condensation, halogenation, ammonolysis, and oxidation.

Read more
COMMON USES AND APPLICATIONS
  • Solvent
  • Paint remover
  • Jet fuel
  • Petrochemicals ink
  • Synthetic plastics
  • Rubber and resins
  • Protective coating
  • Vinyl polymer production
  • Extraction processes
  • Fingernail polish
  • Adhesives
  • Printing inks
  • Extraction of hardwood
  • Sterilizer for surgical instruments

INDUSTRIES

PRODUCT INFORMATION

CAS
Molecular Formula
Molecular Weight
72.11
Synonyms
2-Butanone, Butan-2-one, Butanone, Ethyl methyl ketone, Methylethyl ketone
PubChem CID
Grade
Lab
Percent Purity
NLT 99.5%
Chemical Name
Methyl Ethyl Ketone
UN Number
Molar Mass
72.107 g·mol−1
Appearance
Colorless Liquid
Odor
Mint or acetone-like
Density
0.8050 g/mL
Melting Point
−86 °C (−123 °F; 187 K)
Boiling Point
79.64 °C (175.35 °F; 352.79 K)
Solubility In Water
27.5 g/100 mL
Read More

Customer Reviews and Q&A

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
2 reviews
  • Leslie V.
    Flag of United States
    Verified Buyer
    Reviewing
    Methyl Ethyl Ketone (MEK), Lab Grade
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Good Product

    Got exactly what was advertised in a well protected package. Very pleased.

  • Roger P.
    Flag of United States
    Verified Buyer
    Reviewing
    Methyl Ethyl Ketone (MEK), Lab Grade
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Good value for the money

    I am an indpendent consulatant in the field of dispersion technology. From time-to-time I need small quantities of solvents. I am so glad I found Lab Alley. They supply a variety of grades, their prices are great and delivery is fast. I could not ask for more. I highly recommend them.

Safety and Shipping

DOT: Ethyl methyl ketone, 3, UN1193, PG II

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Methyl Ethyl Ketone (MEK), Lab Grade.

Business Support

Built for Business.

At Lab Alley, we simplify procurement with custom quotes, credit applications, tax exemptions, and fulfillment support, ensuring on-budget, on-time delivery - your success is our priority.

Apply for Credit

A Lab Alley credit account streamlines purchasing for your business. Our Customer Success Team is available to help you through every step of the process.

Request a Custom Quote

Get a fast, customized quote tailored to your specific needs. Our team ensures accurate pricing and availability to help streamline your purchasing process.

Apply for Credit

Additional Business Resources

Lab Alley provides access to essential certifications, documents, and other resources to support your business.

Learn More

Create a Lab Alley Account

Benefit 1 Icon

RECEIVE exclusive offers, promotions, and discounts on chemicals.

Benefit 2 Icon

Always have the product you need, when you need it with our AUTOSHIP program.

Get Started