CAS 78-93-3
:Methyl ethyl ketone
Description:
Methyl ethyl ketone (MEK), also known as 2-butanone, is a colorless, flammable liquid with a sweet, acetone-like odor. It is a solvent commonly used in various industrial applications, including coatings, adhesives, and chemical processes. MEK has a moderate boiling point and evaporates quickly, making it effective for use in formulations that require rapid drying. Its chemical formula is C4H8O, and it features a ketone functional group, which contributes to its reactivity and solvent properties. MEK is miscible with water, ethanol, and many organic solvents, enhancing its versatility in different formulations. While it is generally considered to have low toxicity, prolonged exposure can lead to irritation of the skin, eyes, and respiratory system. Proper safety measures, including adequate ventilation and personal protective equipment, are recommended when handling MEK. Additionally, it is important to be aware of its environmental impact, as it can contribute to air pollution and should be disposed of in accordance with local regulations.
Formula:C4H8O
InChI:InChI=1/C4H8O/c1-3-4(2)5/h3H2,1-2H3
InChI key:InChIKey=ZWEHNKRNPOVVGH-UHFFFAOYSA-N
SMILES:C(CC)(C)=O
Synonyms:- 2-Butanon
- 2-Butanona
- 2-ブタノン
- 3-Butanone
- Acetone, Methyl-
- Butan-2-One
- Butanon
- Butanon, 2-
- Butanona
- Butanona, 2-
- Butanone
- Butanone, 2-
- Ethyl Methyl Ketone
- Ethylmethyl Ketone
- MEK
- Methyl acetone
- Methyl ethyl ketone
- Methylethylketon
- Metil Etil Chetone
- Metiletilcetona
- Méthyl éthyl cétone
- Superbutanox M 50
- メチルエチルケトン
- 2-Butanone
- Ethyl methyl ketone~MEK~Methyl ethyl ketone
- Ethylmethylketone,99%
- 2-Butanone (Controlled Chemical)
- 2-Butanone(MEK)
- 2-butanone (MEK
- ai3-07540(usda)
- 2-Ketobutane
- Aethylmethylketon
- 2-butanal
- 2-Oxobutane
- FEMA 2170
- See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 48 products.
2-Butanone [for Spectrophotometry]
CAS:Controlled ProductFormula:C4H8OPurity:>99.0%(GC)Color and Shape:Colorless clear liquidMolecular weight:72.112-Butanone, 99%
CAS:Controlled Product<p>2-Butanone is used as a solvent and for extractions in the pharmaceutical industry. 2-butanone acts as oxidant for the iridium-catalyzed oxidations of primary alcohols. It is useful for the catalytic transfer hydrogenation on MgO. This Thermo Scientific Chemicals brand product was originally part of</p>Formula:C4H8OPurity:99%Color and Shape:Liquid, Clear colorlessMolecular weight:72.112-Butanone, 97%
CAS:Controlled Product<p>2-Butanone is used as a solvent and for extractions in the pharmaceutical industry. 2-butanone acts as oxidant for the iridium-catalyzed oxidations of primary alcohols. It is useful for the catalytic transfer hydrogenation on MgO. This Thermo Scientific Chemicals brand product was originally part of</p>Formula:C4H8OPurity:97%Color and Shape:Clear colorless to pale brown, LiquidMolecular weight:72.112-Butanone, ACS, 99+%
CAS:Controlled Product<p>Maximum level of impurities: Color (APHA) 15, Residue after evaporation 0.0025%, Titratable acid 0.0005meq/g, H2O 0.20%</p>Formula:C4H8OPurity:99+%Color and Shape:LiquidMolecular weight:72.112-Butanone, HPLC Grade, 99.5+%
CAS:Controlled Product<p>2-Butanone is used as a solvent and for extractions in the pharmaceutical industry. 2-butanone acts as oxidant for the iridium-catalyzed oxidations of primary alcohols. It is useful for the catalytic transfer hydrogenation on MgO. It is used as a mobile phase in High Performance Liquid Chromatograph</p>Formula:C4H8OPurity:99.5+%Color and Shape:LiquidMolecular weight:72.112-Butanone
CAS:Controlled ProductPurity:99.0%Color and Shape:Liquid, Clear LiquidMolecular weight:72.10700225830078Methyl Ethyl Ketone
CAS:Controlled ProductButanone (methyl ethyl ketone)Formula:C4H8OColor and Shape:Colorless LiquidMolecular weight:72.11Methyl Ethyl Ketone, GlenDry™, anhydrous
CAS:Controlled ProductFormula:C4H8OPurity:≥ 99.8%Color and Shape:Clear, colourless liquidMolecular weight:72.112-Butanone
CAS:Controlled ProductFormula:C4H8OPurity:≥ 99.0%Color and Shape:Clear, colourless liquidMolecular weight:72.11Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 106-42-3
- 106-97-8
- 107-21-1
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 109-99-9
- 110-54-3
- 110-71-4
- 110-80-5
- 110-82-7
- 110-86-1
- 123-91-1
- 126-33-0
- 127-19-5
- 141-78-6
- 142-82-5
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-68-5
- 68-12-2
- 71-23-8
- 71-36-3
- 71-41-0
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-28-5
- 75-83-2
- 78-78-4
- 78-92-2
- 78-93-3
- 79-29-8
- 95-47-6
- 96-14-0
- 98-82-8
Formula:C4H10O2Color and Shape:MixtureMolecular weight:90.12VOA Mixture 398 200 µg/mL in Methanol:Water 9:1
CAS:Controlled Product- 100-41-4
- 100-42-5
- 10061-01-5
- 10061-02-6
- 103-65-1
- 104-51-8
- 106-42-3
- 106-43-4
- 106-46-7
- 106-93-4
- 107-05-1
- 107-06-2
- 108-10-1
- 108-38-3
- 108-86-1
- 108-87-2
- 108-88-3
- 108-90-7
- 109-99-9
- 110-57-6
- 110-82-7
- 120-82-1
- 124-48-1
- 127-18-4
- 135-98-8
- 141-78-6
- 142-28-9
- 156-59-2
- 156-60-5
- 1634-04-4
- 541-73-1
- 544-10-5
- 56-23-5
- 563-58-6
- 591-78-6
- 594-20-7
- 60-29-7
- 630-20-6
- 67-64-1
- 67-66-3
- 71-43-2
- 71-55-6
- 74-88-4
- 74-95-3
- 74-97-5
- 75-09-2
- 75-15-0
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 75-43-4
- 76-01-7
- 76-13-1
- 78-87-5
- 78-93-3
- 79-00-5
- 79-01-6
- 79-20-9
- 79-34-5
- 87-61-6
- 87-68-3
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 96-12-8
- 96-18-4
- 97-63-2
- 98-06-6
- 98-82-8
- 99-87-6
Formula:C2H2Cl4Color and Shape:MixtureMolecular weight:167.85YC/t 207-2014 VOC Mixture 564 75-10000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 100-42-5
- 106-42-3
- 106-65-0
- 107-98-2
- 108-10-1
- 108-21-4
- 108-38-3
- 108-88-3
- 108-94-1
- 109-60-4
- 110-80-5
- 111-15-9
- 1119-40-0
- 123-86-4
- 141-78-6
- 1569-02-4
- 627-93-0
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 71-23-8
- 71-36-3
- 71-43-2
- 78-93-3
- 95-47-6
Color and Shape:ColourlessHJ 605-2011 VOC Mixture 103 2000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 103-65-1
- 104-51-8
- 106-42-3
- 106-43-4
- 106-46-7
- 106-93-4
- 107-06-2
- 108-10-1
- 108-38-3
- 108-67-8
- 108-86-1
- 108-88-3
- 108-90-7
- 120-82-1
- 124-48-1
- 127-18-4
- 135-98-8
- 142-28-9
- 156-59-2
- 156-60-5
- 541-73-1
- 56-23-5
- 563-58-6
- 591-78-6
- 594-20-7
- 598-77-6
- 630-20-6
- 67-64-1
- 67-66-3
- 71-43-2
- 71-55-6
- 74-88-4
- 74-95-3
- 74-97-5
- 75-09-2
- 75-15-0
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 78-87-5
- 78-93-3
- 79-00-5
- 79-01-6
- 79-34-5
- 87-61-6
- 87-68-3
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 96-12-8
- 96-18-4
- 98-06-6
- 98-82-8
- 99-87-6
Color and Shape:MixtureCanada Residual Solvents Mixture 1046 5000 µg/mL in Triacetin
CAS:Controlled Product- 100-66-3
- 108-21-4
- 109-60-4
- 109-66-0
- 109-94-4
- 110-19-0
- 121-44-8
- 123-51-3
- 123-86-4
- 141-78-6
- 142-82-5
- 1634-04-4
- 60-29-7
- 64-17-5
- 64-18-6
- 64-19-7
- 67-63-0
- 67-64-1
- 67-68-5
- 71-23-8
- 71-36-3
- 71-41-0
- 78-83-1
- 78-92-2
- 78-93-3
- 79-20-9
Formula:C3H8OColor and Shape:MixtureMolecular weight:60.10VOC Mixture 243 2000-80000 µg/mL in Methanol, Second source
CAS:Controlled Product- 107-05-1
- 107-12-0
- 108-10-1
- 108-20-3
- 108-21-4
- 108-87-2
- 109-99-9
- 110-54-3
- 110-57-6
- 110-82-7
- 123-91-1
- 126-98-7
- 126-99-8
- 141-78-6
- 1476-11-5
- 1634-04-4
- 526-73-8
- 591-78-6
- 60-29-7
- 624-95-3
- 628-63-7
- 637-92-3
- 64-17-5
- 67-64-1
- 74-88-4
- 75-05-8
- 75-15-0
- 75-65-0
- 75-85-4
- 76-13-1
- 762-75-4
- 78-83-1
- 78-93-3
- 79-20-9
- 80-62-6
- 97-63-2
- 994-05-8
Color and Shape:MixtureYC 207-2014 VOC Mixture 112 Kit 0.15-1000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 100-42-5
- 106-42-3
- 106-65-0
- 107-98-2
- 108-10-1
- 108-21-4
- 108-38-3
- 108-88-3
- 108-94-1
- 109-60-4
- 110-80-5
- 111-15-9
- 1119-40-0
- 123-86-4
- 141-78-6
- 1569-02-4
- 627-93-0
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 71-23-8
- 71-36-3
- 71-43-2
- 78-93-3
- 95-47-6
Color and Shape:MixtureCalifornia Solvent Mixture Version 2 1000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 106-42-3
- 106-97-8
- 107-06-2
- 107-21-1
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 109-99-9
- 110-54-3
- 110-71-4
- 110-80-5
- 110-82-7
- 110-86-1
- 123-91-1
- 126-33-0
- 127-19-5
- 141-78-6
- 142-82-5
- 463-82-1
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-66-3
- 67-68-5
- 68-12-2
- 71-23-8
- 71-36-3
- 71-41-0
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-21-8
- 75-28-5
- 75-83-2
- 78-78-4
- 78-92-2
- 78-93-3
- 79-01-6
- 79-29-8
- 95-47-6
- 96-14-0
- 98-82-8
Formula:C2H4Cl2Color and Shape:MixtureMolecular weight:98.96SVOC Mixture 748 1000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 106-42-3
- 106-46-7
- 107-06-2
- 108-08-7
- 108-10-1
- 108-38-3
- 108-67-8
- 108-88-3
- 110-54-3
- 111-65-9
- 111-84-2
- 112-31-2
- 112-40-3
- 1120-21-4
- 124-18-5
- 124-19-6
- 124-48-1
- 127-18-4
- 127-91-3
- 142-82-5
- 526-73-8
- 540-84-1
- 544-76-3
- 5989-27-5
- 611-14-3
- 620-14-4
- 622-96-8
- 629-50-5
- 629-59-4
- 629-62-9
- 64-17-5
- 67-63-0
- 67-64-1
- 67-66-3
- 71-23-8
- 71-36-3
- 71-43-2
- 75-09-2
- 75-27-4
- 7785-26-4
- 78-87-5
- 78-93-3
- 79-01-6
- 95-47-6
- 95-63-6
- 95-93-2
Color and Shape:ColourlessKetones Mix 5000 µg/mL in MeOH:Water 9:1
CAS:Controlled ProductFormula:C4H8OColor and Shape:MixtureMolecular weight:72.11Rhode Island Residual Solvents Mixture Kit 608 2-5000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 106-42-3
- 106-97-8
- 107-06-2
- 107-21-1
- 107-83-5
- 108-10-1
- 108-21-4
- 108-38-3
- 108-87-2
- 108-88-3
- 109-60-4
- 109-66-0
- 109-99-9
- 110-54-3
- 110-71-4
- 110-80-5
- 110-82-7
- 110-86-1
- 119-64-2
- 123-91-1
- 124-48-1
- 126-33-0
- 127-19-5
- 141-78-6
- 142-82-5
- 156-59-2
- 56-23-5
- 591-78-6
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-68-5
- 68-12-2
- 71-23-8
- 71-36-3
- 71-41-0
- 71-43-2
- 71-55-6
- 74-98-6
- 75-05-8
- 75-21-8
- 75-28-5
- 75-35-4
- 75-52-5
- 75-83-2
- 78-78-4
- 78-83-1
- 78-92-2
- 78-93-3
- 79-00-5
- 79-29-8
- 872-50-4
- 95-47-6
- 96-14-0
- 98-82-8
Color and Shape:MixtureKetones Mix 5000 µg/mL in MeOH:Water 9:1
CAS:Controlled ProductFormula:C4H8OColor and Shape:MixtureMolecular weight:72.112-Butanone 100 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C4H8OColor and Shape:Single SolutionMolecular weight:72.11Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 106-42-3
- 106-97-8
- 107-21-1
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 109-99-9
- 110-54-3
- 110-71-4
- 110-80-5
- 110-82-7
- 110-86-1
- 123-91-1
- 126-33-0
- 127-19-5
- 141-78-6
- 142-82-5
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-68-5
- 68-12-2
- 71-23-8
- 71-36-3
- 71-41-0
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-28-5
- 75-83-2
- 78-78-4
- 78-92-2
- 78-93-3
- 79-29-8
- 95-47-6
- 96-14-0
- 98-82-8
Formula:C4H10O2Color and Shape:MixtureMolecular weight:90.12ASTM Method D5441 Quantitative Standard without 3,5-Dimethyl-1-hexene in Dodecane (C12)
CAS:Controlled Product- 107-39-1
- 107-40-4
- 107-83-5
- 109-66-0
- 109-67-1
- 123-48-8
- 141-70-8
- 142-29-0
- 1634-04-4
- 39761-57-4
- 513-35-9
- 563-45-1
- 563-46-2
- 563-78-0
- 565-77-5
- 627-20-3
- 637-92-3
- 646-04-8
- 67-56-1
- 67-63-0
- 67-64-1
- 6795-87-5
- 691-38-3
- 75-65-0
- 78-78-4
- 78-93-3
- 96-14-0
- 994-05-8
Formula:C5H10Color and Shape:MixtureMolecular weight:70.13California Solvent Mixture Version 2 1000 µg/mL in Triacetin Second Source
CAS:Controlled Product- 100-41-4
- 106-42-3
- 106-97-8
- 107-06-2
- 107-21-1
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 109-99-9
- 110-54-3
- 110-71-4
- 110-80-5
- 110-82-7
- 110-86-1
- 123-91-1
- 126-33-0
- 127-19-5
- 141-78-6
- 142-82-5
- 463-82-1
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-66-3
- 67-68-5
- 68-12-2
- 71-23-8
- 71-36-3
- 71-41-0
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-21-8
- 75-28-5
- 75-83-2
- 78-78-4
- 78-92-2
- 78-93-3
- 79-01-6
- 79-29-8
- 95-47-6
- 96-14-0
- 98-82-8
Formula:C2H4Cl2Color and Shape:MixtureMolecular weight:98.96EPA Method 8240 VOC Mixture 431 200 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 10061-01-5
- 10061-02-6
- 106-42-3
- 107-06-2
- 108-10-1
- 108-38-3
- 108-88-3
- 108-90-7
- 110-57-6
- 124-48-1
- 127-18-4
- 1476-11-5
- 156-60-5
- 56-23-5
- 591-78-6
- 64-17-5
- 67-64-1
- 67-66-3
- 71-43-2
- 71-55-6
- 74-88-4
- 75-09-2
- 75-15-0
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 78-87-5
- 78-93-3
- 79-00-5
- 79-01-6
- 79-34-5
- 95-47-6
Color and Shape:ColourlessVolatiles Target Compounds Mixture 887 1000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 10061-01-5
- 10061-02-6
- 106-42-3
- 107-06-2
- 108-10-1
- 108-38-3
- 108-88-3
- 108-90-7
- 124-48-1
- 127-18-4
- 156-59-2
- 156-60-5
- 56-23-5
- 591-78-6
- 67-64-1
- 67-66-3
- 71-43-2
- 71-55-6
- 74-83-9
- 74-87-3
- 75-00-3
- 75-01-4
- 75-09-2
- 75-15-0
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 78-87-5
- 78-93-3
- 79-00-5
- 79-01-6
- 79-34-5
- 95-47-6
Color and Shape:MixtureMethyl Ethyl Ketone, GlenPure™, analytical grade
CAS:Controlled ProductFormula:C4H8OPurity:≥ 99.8%Color and Shape:Clear, colourless liquidMolecular weight:72.11EPA Method 8015 Non-halogenated VOC Mixture 410 200 µg/mL in Methanol
CAS:Controlled ProductColor and Shape:MixtureResidual Solvents Mixture 179 2500 µg/mL in Dimethyl sulfoxide
CAS:Controlled Product- 100-41-4
- 106-42-3
- 107-21-1
- 107-83-5
- 108-38-3
- 108-88-3
- 109-66-0
- 110-54-3
- 110-82-7
- 141-78-6
- 142-82-5
- 540-84-1
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-66-3
- 71-23-8
- 71-41-0
- 71-43-2
- 75-09-2
- 75-83-2
- 78-78-4
- 78-93-3
- 79-29-8
- 811-97-2
- 95-47-6
- 96-14-0
Formula:C2H2F4Color and Shape:MixtureMolecular weight:102.03
![2-Butanone [for Spectrophotometry]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FE0140.jpg&w=3840&q=75)
