Methyl Ethyl Ketone
CAS：78-93-3
Cyclohexanone
CAS：108-94-1
Acetone
CAS：67-64-1
Acetic Acid
CAS：64-19-7
Ethyl Acetate
CAS：141-78-6
Toluene
CAS：108-88-3
Benzene
CAS：71-43-2
Ethanol
CAS：64-17-5
Methanol
CAS：67-56-1
methyl ethyl ketone vs xylene in Netherlands
METHYL ETHYL KETONE MEK - National Oceanic and …
METHYL ETHYL KETONE MEK 9.20 SATURATED LIQUID DENSITY Temperature (degrees F) Pounds per cubic foot 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 51.460 51.280 51.110 50.940 50.760 50.590 50.420 50.240 50.070 49.900 49.720 49.
Coexposure of man to m-xylene and methyl ethyl ketone. Kinetics …
Coexposure to xylene and MEK resulted in inhibited xylene metabolism. The xylene concentration in blood increased significantly, and the urinary excretion of methyl hippuric acid decreased. The coined exposure did not cause any change in the concentration of MEK in the blood or the excretion of 2,3-butanediol in the urine.
Acetone, MEK, MIBK, DIBK, and DAA - Shell plc
Methyl Ethyl Ketone Methyl Isobutyl Ketone DIBK Di-isobutyl Ketone DAA Diacetone Alcohol Molecular weight 58 72 100 142 116 specific gravity (apparent) 15.6/15.6˚c (60/60˚f) 0.7967 0.8105 0.8050 0.8124 0.9431 20/20˚c (68/68˚f) 0.7925 0.8065 0.8014 0.8095
What Are The Uses Of Methyl Ethyl Ketone? The Chemistry …
3/7/2019· Methyl ethyl ketone is also used in the manufacture of paints, to clean electronic components, as a flavouring agent in food, and to clean surgical instruments as it can effectively kill bacteria. MEK can also be used to make illegal drugs, and therefore it’s listed in the United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances .
Methyl ethyl ketone - 2-Butanone, Ethyl methyl ketone
Methyl ethyl ketone. C2H5COCH3. Synonyms: 2-Butanone, Ethyl methyl ketone, MEK, Methyl ethyl ketone. CAS 78-93-3. Molecular Weight 72.11. Browse Methyl ethyl ketone and related products at MilliporeSigma.
Methyl Ethyl Ketone - Toxicity Summary - National Institutes of …
Methyl Ethyl Ketone CAS RN: 78-93-3 Toxicity Summary IDENTIFIION AND USE: Methyl ethyl ketone (MEK) is a colorless liquid with acetone-like odor. It is used as an organic solvent, in the surface coating industry, in the manufacture of smokeless powder, and in …
Methyl ethyl ketone (MEK)
Methyl ethyl ketone (MEK) Revision Date 02/25/2021 Version 2.0 Print Date 02/25/2021 110000000947 Page 8 of 10 SAFETY DATA SHEET IATA UN 1193, Methyl Ethyl Ketone, 3, II When shipped in quantities greater than 5,000 lbs, RQ must be added to
What Is Methyl Ethyl Ketone? - ReAgent Chemicals
19/6/2019· Methyl ethyl ketone is often abbreviated to MEK and is also known as butanone, 2-butanone, ethyl methyl ketone, and methyl acetone. It is a colourless liquid with the formula C4H8O or CH3COCH2CH3. MEK is a ketone (meaning it contains a carbonyl group bonded to two hydrocarbon groups) with a sharp, sweet smell a bit like mint and acetone.
Methyl Ethyl Ketone detection (C4H8O) Gas Factsheet - Ion …
Methyl ethyl ketone Formula: C4H8O CAS: 78-93-3 Methyl ethyl ketone detection: It can be harmful to the eyes, skin, and if inhaled or swallowed. Workers may be harmed from exposure to methyl ethyl ketone. The level of exposure depends upon the dose, duration, and work being done. Methyl ethyl ketone detection, an ingredient in many industries.
Methyl Ethyl Ketone C4H8O - PubChem
Methyl Ethyl Ketone C4H8O CID 6569 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. National Institutes of Health PubChem
Methyl Ethyl Ketone Chemical Products DutCH2 Chemical Supplier
Methyl ethyl ketone, also known as MEK and Butanone, is a clear colourless volatile liquid that is soluble in water. It has a mild, acetone odour. Methyl ethyl ketone (MEK) is commonly used as an industrial solvent for the paint and coating industry, such as lacquers, thinners, glues and paint remover. It is also used in the production of
Methyl Ethyl Ketone (MEK) Uses in Coaings - IRO Coating Additive
12/12/2017· Methyl ethyl ketone also called butanone. An abbreviation is MEK. It is colorless transparent liquid, with volatile aroma and flavor. MEK is flammable. The boiling point is 79.6413, the melting point is 86.69 ° C. Methyl ethyl ketone is a kind of low boiling point solvents with good performance, widely used in oil refining, dyestuff, coating
The Differences Between MEK and Acetone
18/11/2018· MEK or Methyl Ethyl Ketone is stronger than Acetone, because it has a slower evaporation rate and boils at a higher temperature. These differences are why MEK can be a stronger cleaning agent than acetone. Unlike Acetone, MEK forms an azeotrope with water, which means that methyl ethyl ketone and water mix together to form a constant boiling
Coexposure of man to m-xylene and methyl ethyl ketone. Kinetics and metabolism …
1/11/1988· Methyl ethyl ketone (MEK) concentration (urnot/l) (mean and SD) in venous biood during and after an inhalation exposure to 200 ppm of MEK alone (open circles) and together with 100 ppm of m-xylene
Methyl Ethyl Ketone (MEK) Rebain International The Netherlands
Methyl Ethyl Ketone, also known as MEK or But one, is a fluid free from colour. The liquid has a sweet swell that reseles the odour of Acetone. The biological compound has the formula CH3C (O)CH2CH3. Industrially, the manufacturing is being conducted on a large scale; however, in nature, this only happens in small amounts.
Ketones - oxygenated chemical solvents Shell Global
Shell chemicals companies are leading suppliers of Ketones, part of our range of high purity chemical solvents. Ketones are chemically stable with relatively low density and strong solvent power. They are at least partially miscible in water and have the ability to dissolve a wide range of synthetic and natural resins which makes them well
Butanone - Wikipedia
Butanone, also known as methyl ethyl ketone ( MEK ), [a] is an organic compound with the formula CH 3 C (O)CH 2 CH 3. This colourless liquid ketone has a sharp, sweet odor reminiscent of acetone. It is produced industrially on a large scale, …
- Production· Appliions· Safety· See also· Notes· References
- Methyl Ethyl Ketone (MEK): 2022 World Market Outlook and …/cite>
global MEK market is expected to show stable growth in the coming years mainly thanks to developing countries, while developed ones will show moderate growth rates global methyl ethyl ketone market is expected to grow at 4-5% CAGR; paints and coatings industry will lead the global MEK market
Solvents, Thinners, and Cleaners for Automotive Use
ACETONE. Acetone is a residue-free, solvent thinner and cleaner. Due to quick evaporation, it’s perfect for projects needing fast drying times. Acetone is very effective as a thinner, cleaning solvent, or remover for fiberglass resins, polyester and epoxy resins, adhesives or contact cement, ink, latex paint, and uncured lacquers.
METHYL ISOBUTYL KETONE - World Health Organization
for the analysis of methyl isobutyl ketone in air. Both methods (1300, Issue 2 and 2555, Issue 1) use gas chromatography with a lame ionization detector. he American Society for Testing and graphy/mass spectrometry to measure methyl HSDB, 2008). 1.21.2.1
Methyl Ethyl & the Ketones Milwaukee. The band started in 1969. Walter Becker, Steely Dan, commented that "You guys must practice a lot". Townes
Coexposure of man to m-xylene and methyl ethyl ketone. Kinetics …
Abstract. In a study of the kinetics and metabolic interaction of xylene and methyl ethyl ketone (MEK) eight male volunteers were exposed to m-xylene (100 ppm) and MEK (200 ppm). The exposures to the two compounds were carried out both separately and in coination. Respiratory uptake and blood concentration, as well as urinary metabolites (methyl
Methyl Ethyl Ketone, also known as MEK or But one, is a fluid free from colour. The liquid has a sweet swell that reseles the odour of Acetone. The biological compound has the formula CH3C (O)CH2CH3. Industrially, the manufacturing is being conducted on a large scale; however, in nature, this only happens in small amounts.
Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis
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 and has the molecular formula C 4 H 8 O, CAS: 78-93-3. It has a flash point of …
Methyl isobutyl ketone and methyl ethyl ketone in urine as biological markers of occupational exposure to these solvents at low levels - PubMed
Approximately 0.12% of MIBK absorbed in the lungs will be excreted into urine, whereas the yield for MEK was somewhat higher (0.19%). Conclusion: MIBK in urine is a good marker of exposure to MIBK, as in the case of MEK in urine for MEK exposure. Publiion types Research Support, Non-U.S. Gov''t MeSH terms Adult Aged Biomarkers Butanones / urine*
Acetone, MEK, MIBK, DIBK, and DAA - Shell plc
Methyl Ethyl Ketone Methyl Isobutyl Ketone DIBK Di-isobutyl Ketone DAA Diacetone Alcohol Molecular weight 58 72 100 142 116 specific gravity (apparent) 15.6/15.6˚c (60/60˚f) 0.7967 0.8105 0.8050 0.8124 0.9431 20/20˚c (68/68˚f) 0.7925 0.8065 0.8014 0.8095
Methyl Ethyl Ketone : OSH Answers - Canadian Centre for …
20/11/2022· What are the potential health effects of methyl ethyl ketone? Main Routes of Exposure: Inhalation. Skin contact. Eye contact. Inhalation: Can irritate the nose and throat. At high concentrations: can harm the nervous system. Symptoms may include headache, nausea, dizziness, drowsiness and confusion. A severe exposure can cause unconsciousness.
Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis
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 and has the molecular formula C 4 H 8 O, CAS: 78-93-3. It has a flash point of …
The Differences Between MEK and Acetone
18/11/2018· MEK and Acetone are both utilized as solvents in coatings, lacquer, varnish, and paint. Methyl Ethyl Ketone is very useful in paint, rust, varnish, lacquer, and grease removers. Benefits of MEK Highly effective solvent. High boiling point. Slow evaporation rate. Soluble with water. Benefits of Acetone Low toxicity. Water soluble. Low boiling point.
Ketones - oxygenated chemical solvents Shell Global
Shell chemicals companies are leading suppliers of Ketones, part of our range of high purity chemical solvents. Ketones are chemically stable with relatively low density and strong solvent power. They are at least partially miscible in water and have the ability to dissolve a wide range of synthetic and natural resins which makes them well
Methyl isobutyl ketone and methyl ethyl ketone in urine as biological markers of occupational exposure to these solvents at low levels - PubMed
Approximately 0.12% of MIBK absorbed in the lungs will be excreted into urine, whereas the yield for MEK was somewhat higher (0.19%). Conclusion: MIBK in urine is a good marker of exposure to MIBK, as in the case of MEK in urine for MEK exposure. Publiion types Research Support, Non-U.S. Gov''t MeSH terms Adult Aged Biomarkers Butanones / urine*
Methyl ethyl ketone (MEK)
Methyl ethyl ketone (MEK) Revision Date 02/25/2021 Version 2.0 Print Date 02/25/2021 110000000947 Page 8 of 10 SAFETY DATA SHEET IATA UN 1193, Methyl Ethyl Ketone, 3, II When shipped in quantities greater than 5,000 lbs, RQ must be added to
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