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MEK 99.7% Methyl Ethyl Ketone

  • RAWCHEM

  • 22166

  • MEK

  • Methyl Ethyl Ketone

  • 2-Butanone

  • 78-93-3

  • 72.11

  • C4H8O

  • 201-159-0

  • 29141200

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Product Parameters

Product Description:

Methyl ethyl ketone is a kind of organic compounds. Colorless transparent liquid, with similar acetone odour.Volatile.Soluble with ethanol, ethyl ether, benzene, chloroform, oil miscibility. Low toxic, flammable, steam can form explosive mixtures with air.High concentrations of vapour has a narcotic.


Main indexes:

IndexStandard
AppearanceColorless, transparent liquid, no mechanical impurities
Content by wt %99.7 min
Moisture by wt %0.05 max
Density at 20°C by g/cm30.806
Initial boiling point by °C78.5 min
Acidity (as Acetic Acid) by wt %0.003 max
Alcohol (as butanol) by wt %
0.3 max
Chroma (in Hazen) (Pt-Co)10 max
Dry point by °C81.0 max
Involatile matter by mg/100ml5 max


Main Application

  1. Used in solvent such as cellulose acetate, acrylic resin, alkyd resin, paint, ink, dye binder, lubricating oil dewaxing agent, vulcanization accelerator, etc

  2. Used as reagent for determination of cadmium, copper, and mercury , standard substances for chromatographic analysis and solvent for semiconductor lithography

  3. Used as edible spices.mainly used to make flavor for cheese, coffee, and banana .Can also be used as extraction solvent.

  4. Mainly used as solvent, such as used in the lubricating oil dewaxing, coating industry and a variety of resin solvent, the extraction process of the vegetable oil and refining process of azeotropic distillation.


Important Notice

We normally list 24 months as the shelf life in our COA, the real shelf life can be slightly longer than 24 months if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials), but it's still suggested to avoid long time storage.

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