Methyl Ethyl Ketone C4H8O CID 6569 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

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Methyl-Ethyl Ketone SpringerLink

29/9/2022· C 4 H 8 O 7, commonly known as 2-butanone, methyl acetone, ethyl methyl ketone, and MEK, is a ketone that contains both a methyl and an adjacent ethyl group. MEK is a white liquid that smells like acetone and has a musty odor. MEK is water insoluble, but soluble in alcohol, ether, and benzene. By its very nature, it is very flammable and volatile.

Methyl Ethyl Ketone US EPA

30/3/2022· Methyl Ethyl Ketone Basic Information Legal Authorities 42 U.S.C. 11023 42 U.S.C. 11048 Federal Register Citations 70 FR 37698 Code of Federal Regulations Citations 40 CFR Part 372 Docket Nuers EPA-HQ-TRI-2005-0027 Effective Date June 30

is methyl ethyl ketone polar - United Way of the Coalfield

12/11/2020· Useful search terms for methyl ethyl ketone include “2-butanone,” “MEK,” “methyl acetone,” and “methyl ethyl ketone.”. Methyl ethyl ketone is a clear, colorless fluid that is less viscous than water and has a somewhat sharp, sweet odor characteristic of most ketones, with some describing it as similar to butterscotch.

Methyl Ethyl Ketone - Disposal Methods - National Institutes of …

Methyl ethyl ketone is a waste chemical stream constituent which may be subjected to ultimate disposal by controlled incineration. Spray into incinerator or burn in paper packaging. More flammable solvent may be added. Environmental Contaminant Reference Databook Volume 1 Find more information on this substance at: PubChem , PubMed

Methyl Ethyl Ketone - an overview ScienceDirect Topics

Wipe with acetone or methyl ethyl ketone. 2. Immerse in a chromic acid solution ( Table 8.3) for 10–20 seconds at room temperature (20°C–30°C). Dissolve the potassium dichromate in clear tap water; then add the sulfuric acid in increments of about 200 g, stirring after each addition. Table 8.3. Composition of Etching Solution for Acetal Homopolymer

Methyl Ethyl Ketone

Fractional Polarity - - 0.510 Heat of Vaporization at T boil kJ/kg - 433 Heat of Coustion (Net) at 25 C kJ/kg - 31500 Specific Heat at 20 C kJ/kg/ C - 2.19 Thermal Conductivity at 20 C W/m/ C - 0.15 Miscibility at 20 C: Solvent in water %m/m - 25

Methyl Ethyl Ketone Solvent Properties - LSU

Polarity index (P'') 4.7 Eluotropic value on alumina 0.51 Viscosity 0.43 cP at 20 C Surface tension 24.0% at 20 C Solubility of water in methyl ethyl ketone 10.0% at 20 C Regulatory and Safety Data DOT Hazard Class II UN1193

Methyl Ethyl Ketone

Fractional Polarity - - 0.510 Heat of Vaporization at T boil kJ/kg - 433 Heat of Coustion (Net) at 25 C kJ/kg - 31500 Specific Heat at 20 C kJ/kg/ C - 2.19 Thermal Conductivity at 20 C W/m/ C - 0.15 Miscibility at 20 C: Solvent in water %m/m - 25

What is Methyl Ethyl Ketone (MEK) and What is it Used For?

The current state of the MEK markets The MEK market is fairly concentrated with the 0 world producers accounting for nearly 80% of the global capacity in 2018. The three largest global suppliers of MEK are China, Japan and Western Europe, accounting for around 85% of the total global capacity as of mid-2018.

METHYL ETHYL KETONE Ataman Kimya A.Ş.

Methyl ethyl ketone (MEK) is a fast evaporating polar solvent widely used in zinc rich coatings and as part of reducer blends. Methyl ethyl ketone (MEK) is used for thinning most types of lacquers, nitrocellolose, acrylic, butyrate and coatings based on vinyl solution and epoxy resins.

Methyl ethyl ketone, solvent - Big Chemical Encyclopedia

The MEK process ( methyl ethyl ketone — toluene solvent) is widely used. Wax crystals are formed by chilling through the walls of scraped surface chillers, and wax is separated from the resultant wax—oil—solvent slurry by using fliUy enclosed rotary vacuum filters. [Pg.211]