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 Methyl ethyl ketone (MEK)

CAS No.:

78-93-3
Molecular Structure:

Specifications:

 

Testing items

Specifications

Appearance

Colorless liquid

Purity, wt. %

99.7 MIN

Water, wt. % 0.05  MAX
Initial Boling Point, 78.5 MIN

End Point,

81.0 MAX

Color (Pt-Co)

10 MAX

Gravity, 20, g/cm3

0.804~0.806

Nonvolatile, mg/100ml 5 MAX

Acidity(as acetic acid), wt. %

0.003 MAX

Alcohol(as ethanol), wt. % 0.3 MAX

Packing

In bulk

Applications:

MEK is a kind of broad spectrum organic solvent with good performance. It has been widely used in coating, dying, pharmacy and lube oil de-waxing due to excellent solubility, volatility, non toxic and aridity.


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