Methyl ethyl ketone from butyl alcohol
Ard-ehp-33 2009 methyl ethyl ketone: health information summary methyl ethyl ketone (mek), also known as 2-butanone, is a clear liquid with the odor of mint. Versatile for any solvent recovery system alcohol amyl acetate butyl acetate ethyl acetate methyl alcohol (methanol) methyl ethyl ketone (mek). Acetaldehyde, acetone, isopropyl alcohol, ethyl acetate, methyl isobutyl ketone, toluene, butyl acetate, isobutyl alcohol, and acetic acid: 30-m ffap-db column, 50–200 °c at 6 °c min −1 4 aromatic aldehydes.
Epa-454/r-93-046 locating and estimating air emissions from sources of methyl ethyl ketone office of air quality planning and standards us environmental protection agency. Butanone, also known as methyl ethyl ketone (mek), is an organic compound with the formula ch 3 c(o)ch 2 ch 3this colorless liquid ketone has a sharp, sweet odor reminiscent of butterscotch and acetone. Acetone, cyclohexanone, methyl propyl ketone, methyl ethyl ketone, methyl isobutyl ketone, ethyl amyl ketone, diacetone alcohol, methyl isoamyl ketone, di isobutyl ketone alcohols methanol, n propyl alcohol, isobutyl alcohol, ethyl alcohol 190 proof, ethyl alcohol 200 proof, secondary butyl alcohol, isopropyl alcohol 99%, normal butyl alcohol . 603 reaction kinetic studies catalytic dehydrogenation of sec-butyl alcohol to methyl ethyl ketone.
Search results for methyl ethyl ketone at sigma-aldrich. Reaction kinetics for the catalytic dehydrogenation of sec-butyl alcohol to methyl ethyl ketone has been investigated at atmospheric pressure and temperatures ranging from 650° to 750°f in the . Safety data sheet methyl ethyl ketone alcohol-resistant foam n-butyl acetate 27 ethyl ether flammability (solid, gas) : no data available . Preparation of methyl ethyl ketone (2-butanone butan-2-one ethyl methyl ketone methylethyl ketone) 50 ml (40 g) of sec-butyl alcohol, 100 ml of water and a few fragments of porous porcelain.
Material safety data sheet methyl ethyl ketone alcohol-resistant foam, dry chemical, carbon butyl-rubber break through time: 4 h. Dielectric constant: n-butyl alcohol: 1751 (25°c) methyl ethyl ketone: methyl t-butyl ether methyl isoamyl ketone petroleum ether :. (a) the unshaded area on this page lists pels from osha table z-1 in 29 cfr 19101000 the shaded area of this page lists other occupational exposure limits (oels) from cal/osha, niosh, and acgih ® (b) occupational safety and health administration (osha) permissible exposure limits (pels) from 29 . Methyl ethyl ketone, is also known as butanone( mek for short) under the normal temperature, it is colorless transparent liquid, a kind of low boiling point (796 ℃) fine solvent, can dissolve in water and ethyl alcohol, ether, benzene, toluene and so on organic solvents. Resting cells of lactobacillus brevis 24 reduced methyl ethyl ketone (mek) quantitatively to 2-butyl alcohol when incubated in phosphate buffer for 24 hr at 30 deg c keen ar et al j dairy res 41: 249-57 (1974).
Calculated as 2-butanol or sec-butyl alcohol however, it is not known whether methyl ethyl ketone was part of the sample set included in the laboratory study. Secondary butyl alcohol (sba) and methyl ethyl ketone (mek) sba can be produced through direct hydration of butenes under presence of water high temperature of up to . Methyl ethyl ketone methyl ethyl ketone (also known as mek, butanone, 2-butanone, butan-2-one, oxobutane, or methyl acetone) is a clear volatile liquid that is soluble in water and has a mild, acetone odour. A manuscript “methyl ethyl ketone safety characterization for infants and children: assessment in the usepa voluntary children’s chemical evaluation program” describes the results of the tera review and was published in human and ecological risk assessment 13: 747-772, 2007. Methyl methacrylate: 1634044: methyl tert butyl ether: pollutants removed from the list of hazardous air pollutants: methyl ethyl ketone surfactant alcohol .
Methyl ethyl ketone from butyl alcohol
Methyl ethyl ketone product: methyl ethyl ketone other names : ethyl methyl ketone ethyl methyl ketone, mek butyl rubber polyvinyl alcohol for continuous. Applications: secondary butyl alcohol is typically used as one of the main components in the production of methyl ethyl ketone (mek) it is also used in cleaning products, paint removers, and industrial solvents. Sigma-aldrich offers a number of methyl ethyl ketone products view information & documentation regarding methyl ethyl ketone, including cas, msds & more. Methyl ethyl ketone chemical formula : c4h8o cas registry number 78-93-3 oxidation of 2-butanol is one way to produce butanone.
Characterization of the metabolites of methyl n-butyl ketone, methyl isobutyl ketone, and methyl ethyl ketone in guinea pig serum and their clearance toxicol toxicol appl. Methyl ethyl ketone (also known as mek, butanone, 2-butanone, butan-2-one, oxobutane, or methyl acetone) is a clear volatile liquid that is soluble in water and has a mild, acetone odour. Methyl butyl ketone is incompatible with oxidizing agents un1987 or un3475, alcohol-resistant foam should be used small fire: dry chemical, co2, water spray or . Secondary 'butyl alcohol and methyl ethyl ketone is led through line i to fractionator 2 where water and ketone, in the form of ketone-water binary azeotrope, are .
Basic nomenclature a student should be able to: methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl (the ketone oxo alcohol hydroxy amine .