Methyl ethyl ketone definition is - a flammable liquid compound c4h8o similar to acetone and used chiefly as a solvent —abbreviation mek imperial oil discharged cooling water to the st clair river contaminated with two potentially harmful chemicals, methyl ethyl ketone and methyl isobutyl ketone. Methyl ethyl ketone also known as butanone bears the formula c4h8o, it is colorless and dissolves in water mek is present in lacquer, varnish, paint remover, and glues a considerable amount of mek solvent suppliers cater to industries manufacturing gums , resins , paraffin wax etc. Because mek reduced the clearance of methyl n-butyl ketone, it is reasonable that an exposure of rats to 1125-ppm mek and 225-ppm methyl n-butyl ketone, 24 h/d for 35 or 55 d resulted in more severe nerve injuries than an exposure to methyl n-butyl ketone alone at 225 ppm (saida et al, 1976. 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 ethyl ketone is a colorless volatile liquid that is soluble in water (2) the odor threshold for methyl ethyl ketone is 54 parts per million (ppm), with an acetone-like odor reported (3) the chemical formula for methyl ethyl ketone is c4h8o and the molecular weight is 7210 g/mol (7,9.
Methyl ethyl ketone (mek) methyl ethyl ketone (mek) is a colourless, low viscosity liquid with a mild odour similar to that of acetone it is completely miscible with many organic liquids, but miscible with water to only a limited extent. Methyl isobutyl ketone (mibk) is the organic compound with the formula (ch 3) 2 chch 2 c(o)ch 3 this colourless liquid, a ketone , is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose. Many millions of kilograms of acetone are consumed in the production of the solvents methyl isobutyl alcohol and methyl isobutyl ketone these products arise via an initial aldol condensation to give diacetone alcohol 2 (ch 3) 2 co → (ch 3) 2 c(oh)ch 2 c(o)ch 3. Search results for methyl ethyl ketone at sigma-aldrich.
Methyl isobutyl ketone (mibk) is the organic compound with the formula (ch 3) 2 chch 2 c(o)ch 3this colourless liquid, a ketone, is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose. Methyl isobutyl ketone ( mibk ) is the organic compound with the formula (ch)chchc(o)ch this colourless liquid, a ketone , is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose production methyl isobutyl ketone is manufactured from acetone via a three-step process. Is a comprehensive chemical enterprise with independent import and export rights, perennially engaged in methyl ethyl ketone (mek), methyl isobutyl ketone (mibk), acetone (dmk) as well as other chemical products and related raw materials import and export trade. The listed suppliers sell methyl ethyl ketone in australia use the suppliers website link for prices, more information or to purchase methyl ethyl ketone typical pack sizes range from 500mls to large bulk 200 litre drums.
Methyl isobutyl ketone mibk, hexanone 2-pentanone, 4-methyl 4-methyl-2-pentanone ch 3 c(o)ch 2 ch(ch 3) 2 description mibk is a stable, colorless liquid with a pleasant odor it is both a medium-boiling and a medium-evaporating solvent typical physical properties. P 1 3 2 1 he alth fire re activity pe rs onal prote ction 2 3 0 h material safety data sheet methyl isobutyl ketone msds section 1: chemical product and company identification. Eastman(tm) methyl isobutyl ketone version 21 prd revision date: 11/22/2017 sds number: 150000001084 sdsus / z8 / 0001 date of last issue: - methyl isobutyl ketone 108-10-1. Persistently marching in today’s competitive market, our company is recognized as one of the wide established manufacture & supplier of methyl ethyl ketone solvents it is a liquid solvents used in surface coating adhesive printing ink chemical intermediate magnetic typed and lube oil waxes & resin. Methyl isobutyl ketone (mibk) revision date 05/04/2018 version 31 print date 05/17/2018 110000000948 page 3 of 10 safety data sheet inhalation remove to fresh air if breathing is irregular or stopped, administer artificial respiration.
Is a comprehensive chemical enterprise with independent import and export rights, perennially engaged in methyl ethyl ketone (mek), methyl isobutyl ketone (mibk), acetone (dmk) as well as other. Industrial solvents we are a leading wholesale trader of mek solvent, dmf solvent, toluene solvent, acetone solvent, methyl isobutyl ketone and ethyl acetate from new delhi, india. How danderous is methyl ethyl ketone (mek) corresponding author: methyl acetone, ethyl methyl ketone, and methyl propanone it is characterised as a colourless liquid ketone, methyl isobutyl ketone, and methyl ethyl ketone in guinea pig serum and their clearance. Methyl ethyl ketone (mek) suppliers - 20 litres, 200 litre drums and bulk methyl ethyl ketone alternative names: methyl ethyl ketone other names: butanone, ethyl methyl ketone, 2-butanone, methylpropanone, ethylmethylketone, methylacetone.
Material safety data sheet methyl ethyl ketone version 108 revision date 28032007 trade name methyl ethyl ketone synonyms methyl ethyl ketone, 2-butanone, 3-butanone, methyl acetone, ethyl methyl ketone use for industrial use only, solvents, raw material for printing inks material safety data sheet methyl ethyl ketone. 10 results for methyl ethyl ketone save methyl ethyl ketone to get e-mail alerts and updates on your ebay feed unfollow methyl ethyl ketone to stop getting updates on your ebay feed. Synonyms for mek are 2-butanone, ethyl methyl ketone, and methyl acetone mek is a food and drug administration (fda)-approved indirect food additive for adhesives and polymers. Additional subjects were exposed to methyl isobutyl ketone, a combination of mek and methyl isobutyl page 147 share cite suggested citation: 3 methyl ethyl ketone.