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
solubility parameter of methyl ethyl ketone
Ethyl methyl ketone for analysis EMSURE ACS,Reag. Ph Eur 78 …
Ethyl methyl ketone for analysis EMSURE® ACS,Reag. Ph Eur; CAS Nuer: 78-93-3; Synonyms: Ethyl methyl ketone,2-Butanone, Methyl ethyl ketone, MEK; find Supelco-109708 MSDS, related peer-reviewed papers, technical documents, similar products
US2819205A - Purifiion of methyl ethyl ketone - Google
methyl ethyl ethyl ketone ethyl acetate water butyraldehyde Prior art date 1954-12-01 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the
Effect of solvents and their isomers on dissolution of PLGAs with …
Ketone semi-solvents solubility parameters Solvent (ordered by decreasing PLGA solubility) Hansen Solubility Parameters name δD δP δH Molar Volume Methyl Ethyl Ketone (MEK) 2-Butanone 16 9 5.1 90.2 Methyl n-Propyl Ketone 2-Pentanone 16 7.6 4.7
Methyl Ethyl Ketone (2-Butanone) - US EPA
Methyl ethyl ketone is a colorless volatile liquid that is soluble in water. (2) The odor threshold for methyl ethyl ketone is 5.4 parts per million (ppm), with an acetone-like odor reported. (3) The chemical formula for methyl ethyl ketone is C4H8O and the molecular
Methyl Ethyl Ketone
Dielectric Constant at 20°C - - 18.5 Freezing Point °C - -86 Surface Tension at 20°C mN/m - 25 Viscosity at 20°C mPa.s - 0.42 Hildebrand Solubility Parameter (cal/cm3)1/2- 9.3 Hydrogen Bonding Index - - 10.5 Fractional Polarity - - 0.510 Heat of Vaporization at T boil
Ethyl methyl ketone for analysis EMSURE ACS,Reag. Ph Eur 78 …
Ethyl methyl ketone for analysis EMSURE® ACS,Reag. Ph Eur; CAS Nuer: 78-93-3; Synonyms: Ethyl methyl ketone,2-Butanone, Methyl ethyl ketone, MEK; find Supelco-109708 MSDS, related peer-reviewed papers, technical documents, similar products
Methyl-Ethyl Ketone SpringerLink
29/9/2022· MEK is water insoluble, but soluble in alcohol, ether, and benzene. By its very nature, it is very flammable and volatile. With a density of 0.805 g/cm 3 at 20 °C, MEK is heavier than air in the vapor phase. MEK is registered with the CAS under the nuer 78-93-3. MEK has a nuer of appliions, one of which is as a fuel.
Hansen solubility parameters (HSP) values for PVDF, methyl ethyl ketone
Hansen solubility parameters (HSP) values for PVDF, methyl ethyl ketone (MEK), and xylene. Source publiion +1 Non-Solvent Influence of Hydrophobic Polymeric Layer Deposition on PVDF
METHYL ETHYL KETONE CAMEO Chemicals NOAA
Water Solubility: greater than or equal to 100 mg/mL at 66°F (NTP, 1992) Ionization Energy/Potential: 9.54 eV (NIOSH, 2022) IDLH: 3000 ppm (NIOSH, 2022) AEGLs (Acute Exposure Guideline Levels) Lower Explosive Limit (LEL) = 18000 ppm indies value is 10-49% of LEL. Safety consideration against explosions must be taken into account.
Methyl ethyl ketone ExxonMobil Product Solutions
ExxonMobil methyl ethyl ketone (MEK) oxygenated fluid offers strong solvency and fast evaporative properties. They are not listed as hazardous air pollutants under U.S. EPA regulations. Solvency power: For solutions of coating, adhesive and ink resins (polyurethane, polyester, acrylic, cellulose, polychloroprene), and for paint stripper formulations
Methyl Ethyl Ketone
Dielectric Constant at 20°C - - 18.5 Freezing Point °C - -86 Surface Tension at 20°C mN/m - 25 Viscosity at 20°C mPa.s - 0.42 Hildebrand Solubility Parameter (cal/cm3)1/2- 9.3 Hydrogen Bonding Index - - 10.5 Fractional Polarity - - 0.510 Heat of Vaporization at T boil
Solubility parameters for determining optimal solvents for separating …
16/12/2015· Swain parameters are defined by changes in the free energy as the capability to dissolve anions ( k a) and ions ( k b) [ 24 ], Kamlet and Taft parameters describe polarizability ( π *), the hydrogen-bond donor (α), and hydrogen-bond acceptor strength ( β) of solvents [ 25 ].
Effect of solvents and their isomers on dissolution of PLGAs with …
Ketone semi-solvents solubility parameters Solvent (ordered by decreasing PLGA solubility) Hansen Solubility Parameters name δD δP δH Molar Volume Methyl Ethyl Ketone (MEK) 2-Butanone 16 9 5.1 90.2 Methyl n-Propyl Ketone 2-Pentanone 16 7.6 4.7
Methyl isobutyl ketone C6H12O - PubChem
Methyl isobutyl ketone is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.Acute (short-term) exposure to methyl isobutyl ketone may irritate the eyes and mucous meranes, and cause weakness, headache, nausea, lightheadedness, vomiting, dizziness, incoordination, narcosis in humans.
Methyl ethyl ketone - Sciencemadness Wiki
Compared to acetone it is much less volatile and is less soluble in water (approximately 27.5 g/100 ml at room temperature). It is a useful solvent for the extraction of gums and oils from plants and for cleaning residues off of metal and glass, hence why it is often found as a cleaner or a component of lacquers. Availability
Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis
Methyl Ethyl Ketone CAS: 78-93-3 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 -9°C and a specific gravity of 0.81.
US2454447A - Dehydration of methyl ethyl ketone by azeotropic distillation under superatmosphericpressure - Google
our pressure distillation effect is advantageous particularly with methyl ethyl ketone because the water content of the binary azeotrope of methyl ethyl ketone and water is very nearly
Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis
Methyl Ethyl Ketone CAS: 78-93-3 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 -9°C and a specific gravity of 0.81.
Methyl Ethyl Ketone Solvent Properties - LSU
Surface tension. 24.0 dyn/cm at 25°C. Solubility in water. 24.0% at 20°C. Solubility of water in methyl ethyl ketone. 10.0% at 20°C. Regulatory and Safety Data. DOT Hazard Class.
27/6/2020· The other popular name of methyl ethyl ketone is methyl acetone. This chemical liquid is soluble in water, which makes it an excellent industrial solvent. It is an isomer of the …
114 · The solubility of O 2 in AC at 20 °C is almost tenfold greater than in water. SO 2 is …
Common name: 2-butanoneName: Methyl ethyl ketoneIUPAC name: butan-2-onePARAMETER UNIT VALUE NameMethyl ethyl ketoneMethyl ethyl ketoneCAS #−78-93-3IUPAC namebutan-2-onebutan-2-oneCommon name2-butanone2-butanone 114- Methyl Ethyl Ketone (2-Butanone) - US EPA/cite>· PDF
Methyl ethyl ketone is a colorless volatile liquid that is soluble in water. (2) The odor threshold for methyl ethyl ketone is 5.4 parts per million (ppm), with an acetone-like odor reported. (3) The …
METHYL ETHYL KETONE CAMEO Chemicals NOAA
Water Solubility: greater than or equal to 100 mg/mL at 66°F (NTP, 1992) Ionization Energy/Potential: 9.54 eV (NIOSH, 2022) IDLH: 3000 ppm (NIOSH, 2022) AEGLs (Acute …
Methyl Ethyl Ketone
Dielectric Constant at 20°C - - 18.5 Freezing Point °C - -86 Surface Tension at 20°C mN/m - 25 Viscosity at 20°C mPa.s - 0.42 Hildebrand Solubility Parameter (cal/cm3)1/2- 9.3 Hydrogen Bonding Index - - 10.5 Fractional Polarity - - 0.510 Heat of Vaporization at T boil
Surface Tension, Hansen Solubility Parameters, Molar Volume, …
91 · 2-Butanone (methyl ethyl ketone) C 4 H 8 O 78-93-3 72.11 24.0-0.11 34.79 19.1 16.0 9.0 5.1 90.1 Tetrahydrofuran C 4 H 8 O 109-99-9 72.11 26.7-0.14 32.47 19.4 16.8 5.7 8.0 81.7 1,4 …
Solubility Parameter
Poly(ethyl acrylate) (PEA) 19.1 32800 Poly(isobutyl acrylate) 18.2 39400 Poly(methyl acrylate) (PMA) 20.0 28200 Poly(propyl acrylate) (PPA) 18.7 35900 Poly(ethylene) (PE, LDPE, HDPE) 16.7 9200
Ethyl methyl ketone for analysis EMSURE ACS,Reag. Ph Eur 78 …
Ethyl methyl ketone for analysis EMSURE® ACS,Reag. Ph Eur; CAS Nuer: 78-93-3; Synonyms: Ethyl methyl ketone,2-Butanone, Methyl ethyl ketone, MEK; find Supelco-109708 MSDS, related peer-reviewed papers, technical documents, similar products
Solubility parameters for determining optimal solvents for …
Tetrahydrofuran (THF), methyl ethyl ketone (MEK), N,N-dimethylformamide (DMF), cyclohexanone, and cyclopentanone were tested for separating PVC from PET at different temperatures. THF dissolved PVC at 20 °C, while cyclohexanone and cyclopentanone did …
Solubility parameters for determining optimal solvents for separating …
16/12/2015· Swain parameters are defined by changes in the free energy as the capability to dissolve anions ( k a) and ions ( k b) [ 24 ], Kamlet and Taft parameters describe polarizability ( π *), the hydrogen-bond donor (α), and hydrogen-bond acceptor strength ( β) of solvents [ 25 ].
Hansen solubility parameters (HSP) values for PVDF, methyl …
Hansen solubility parameters (HSP) values for PVDF, methyl ethyl ketone (MEK), and xylene. Source publiion +1 Non-Solvent Influence of Hydrophobic Polymeric Layer Deposition on …
Methyl Isobutyl Ketone - Welcome to the NIST WebBook
Methyl Isobutyl Ketone Formula: C 6 H 12 O Molecular weight: 100.1589 IUPAC Standard InChI: InChI=1S/C6H12O/c1-5 (2)4-6 (3)7/h5H,4H2,1-3H3 IUPAC Standard InChIKey: NTIZESTWPVYFNL-UHFFFAOYSA-N CAS Registry Nuer: 108-10-1 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file
Methyl Ethyl Ketone Solvent Properties - LSU
Methyl Ethyl Ketone Solvent Properties CAS 78-93-3 Physical Properties Molecular weight 72.11 Boiling point 79.64 C Vapor pressure Solubility in water 24.0% at 20 C Solubility of water in methyl ethyl ketone 10.0% at 20 C 3, Flammable Liquid II
Methyl Ethyl Ketone - Health Effects - National Institutes of Health
Methyl Ethyl Ketone CAS RN: 78-93-3 Health Effects 0.2.1 SUMMARY OF EXPOSURE 0.2.1.1 ACUTE EXPOSURE A) USES: Ketones are organic compounds with a carbonyl group attached to a carbon atom. They are a natural by-product of fatty acid metabolism and have industrial uses as solvents, polymer precursors and in pharmaceuticals.
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