Is methyl ethyl ketone and ethyl methyl ketone same?
Methyl ethyl ketone appears as colorless fairly volatile liquid with a pleasant pungent odor. 2-Butanone is a manufactured chemical but it is also present in the environment from natural sources. It is a colorless liquid with a sharp, sweet odor. It is also known as methyl ethyl ketone (MEK).
What does methyl ethyl ketone do to the body?
* Breathing Methyl Ethyl Ketone can irritate the nose and throat causing coughing and wheezing. * Exposure can cause dizziness, lightheadedness, headache, nausea, blurred vision, and may cause you to pass out. * Repeated high exposure can damage the nervous system and may affect the brain.
How do you dispose of methyl ethyl ketone peroxide?
Methyl ethyl ketone is a waste chemical stream constituent which may be subjected to ultimate disposal by controlled incineration. USEPA; Engineering Handbook for Hazardous Waste Incineration p. 2-8 (1981) EPA 68-03-3025. Spray into incinerator or burn in paper packaging.
Can acetone be used in place of MEK?
MEK and acetone are both used as industrial solvents for stripping and cleaning uncured and cured resins and coatings, and for cleaning pumps and other equipment. Since MEK is a slightly harsher chemical, some choose to replace MEK with acetone as a “safer” alternative.
Is acetone the same as ethyl acetate?
Ethyl acetate is an organic compound that is used by many manufacturers as a replacement for acetone.
How bad is MEK?
MEK does not stay in your body for very long. People exposed to MEK have nose, throat, skin and eye irritation. If MEK is inhaled with other harmful chemicals, the damage can be more serious. Animals that breathed or swallowed high levels of MEK had serious health effects, including birth defects, fainting and death.
Which is an initiator of methyl ethyl ketone peroxide?
Chemical industries widely apply organic peroxides as initiators and cross-linkers during polymerization, such as methyl ethyl ketone peroxide (MEKPO), di- t -butyl peroxide (DTBP), t -hexyl hydroperoxide, cumene hydroperoxide (CHP), and so on [1]. In practice, acetone is readily available for cleaning in various applications.
What is the chemical formula for methyl ethyl ketone?
PubChem CID 6569 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula C4H8Oor CH3COCH2CH3 Synonyms 2-Butanone METHYL ETHYL KETONE Butan-2-o
What is the flash point of methyl ethyl ketone?
Methyl ethyl ketone appears as colorless fairly volatile liquid with a pleasant pungent odor. Flash point 20°F. Vapors heavier than air. Does not react with water or many common materials. Stable in normal transportation. Irritates the nose, eyes, and throat. Combustion may produce toxic materials. Density 6.7 lb / gal.
What are the symptoms of exposure to ketone peroxide?
Symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. METHYL ETHYL KETONE PEROXIDE is a strong oxidizing agent. May be ignited by heat, sparks or flame and undergoes self-accelerating decomposition.
