What is MEK methyl ethyl ketone?

What is MEK methyl ethyl ketone?

Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH3C(O)CH2CH3. This colourless liquid ketone has a sharp, sweet odor reminiscent of acetone. It is produced industrially on a large scale, but occurs in nature only in trace amounts.

How do you use methyl ethyl ketone?

Top 5 Uses for Methyl Ethyl Ketone (MEK)

1. Cleaning agent. Because MEK is naturally corrosive, it is a strong degreaser and can also be used to remove adhesives and other coatings from surfaces.
2. In petrochemical plastics.
3. Paints, dyes, and glue.
4. Curing agent.
5. In bonding and manufacturing.

Is methyl ethyl ketone harmful to the environment?

Methyl ethyl ketone by itself is not likely to cause environmental harm at levels normally found in the envi- ronment. MEK can contribute to the formation of photochemical smog when it reacts with other volatile organic carbon substances in air.

What is the formula for methyl ethyl ketone peroxide?

From Wikipedia, the free encyclopedia Methyl ethyl ketone peroxide (MEKP) is an organic peroxide with the formula [ (CH 3) (C 2 H 5)C (O 2 H)] 2 O 2. MEKP is a colorless, oil. It is widely used in vulcanization (crosslinking) of polymers.

What’s the difference between MEKP and acetone peroxide?

MEKP is a colorless, oily liquid whereas acetone peroxide is a white powder at STP; MEKP is slightly less sensitive to shock and temperature, and more stable in storage. Depending on the experimental conditions, several different adducts of methyl ethyl ketone and hydrogen peroxide are known.

What is the detonation velocity of methyl ethyl ketone peroxide?

Methyl ethyl ketone peroxide is a primary explosive, sensitive to shock and friction, though less so than TATP, with a detonation velocity of 5200 m/s. MEKP is only available commercially in solution as polymer catalyst.

Is it safe to store methyl ethyl ketone peroxide?

MEKP is a strong irritant and harmful if ingested. It is also a sensitive explosive. Diluted solutions should be stored in closed bottles, away from light. While more stable than other organic peroxides, concentrated MEKP should not be stored for long periods of time.