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Methyl Ethyl Ketone

Methyl Ethyl Ketone

CAS:78-93-3

Cyclohexanone

Cyclohexanone

CAS:108-94-1

Acetone

Acetone

CAS:67-64-1

Acetic Acid

Acetic Acid

CAS:64-19-7

Ethyl Acetate

Ethyl Acetate

CAS:141-78-6

Toluene

Toluene

CAS:108-88-3

Benzene

Benzene

CAS:71-43-2

Ethanol

Ethanol

CAS:64-17-5

Methanol

Methanol

CAS:67-56-1

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boiling point of methyl ethyl ketone in Netherlands

Methyl Ethyl Ketone - Boiling Point

Molecular Formula Molecular Weight Odor Odor Threshold Other Properties Solubilities Stability / Shelf Life Vapor Density Vapor Pressure Viscosity Hazmat Medical Environment Methyl Ethyl …

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 74 Torr at 20 C Freezing point-86.69 C Refractive index 1.3788 at 20 C Density 0.8049 g/mL (6.

Methyl Ethyl Ketone : OSH Answers - Canadian Centre for …

20/11/2022· Can be absorbed through the skin, but harmful effects are not expected. Eye Contact: EYE IRRITANT. Causes moderate to severe irritation. Symptoms include sore, red eyes, and tearing. The vapour also irritates the eyes. Ingestion: If large amounts are ingested: Can cause effects as described for inhalation.

Methyl Ethyl Ketone (Butanone) - Properties, Structure, Molecular …

The flashpoint of Methyl ethyl ketone is 20°F. The vapours formed are heavier than air. It dissolves in water. It is obtained as a natural product. It is present in some vegetables and …

Methyl ethyl ketone - CheK

1/1/2022· Methyl ethyl ketone - Nature colorless transparent volatile liquid, acetone odor. Melting Point -85.9 ℃; Boiling point 79,6 ℃;30 ℃ (15. 9kPa), relative density 0.8054 (20/4 …

CAS: 78-93-3InChI: =1/C4H8O/c1-3-4 (2)5/h3H2,1-2H3EINECS: 201-159-0Name: 2-Butanone
  • Methyl Ethyl Ketone - Production, Properties, Appliions and …/cite>

    27/6/2020· Methyl Ethyl Ketone Boiling Point 79.64 o C Methyl Ethyl Ketone Melting Point-86 o C Density 0.8050 g/ml Molecular weight 72.107 g/mol Dielectric constant 18.51 Critical …

  • Butanone Formula: C4H8OMethyl Ethyl Ketone Boiling Point: 79.64oCDensity: 0.8050 g/mlMethyl Ethyl Ketone Melting Point: 86oC
  • What are the properties of methyl ethyl ketone?Methyl ethyl ketone appears as colorless fairly volatile liquid with a pleasant pungent odor. Flash point 20°F. Vapors heavier than air. Does not react with water or many common materials. Stable in normal transportation. Irritates the nose, eyes, and throat. Coustion may produce toxic materials. Density 6.7 lb / gal.Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketoneWhat is the concentration of ethyl ketone in air?INDOOR AIR: Methyl ethyl ketone was detected at an average concentration of 17.8 ug/cu m at dwellings in Canada (1) and 2.4 ppb in buildings in Boston, MA (2). Methyl ethyl ketone was detected in 2 federal office buildings in Portland, OR at concentrations between 2.0 and 40.9 ug/cu m (3).Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketoneWhat is the concentration of methyl ethyl ketone in Brazil?Methyl ethyl ketone was detected at average concentrations of 0.222-1.366 ppb in Grenoble, France (7), and 0.049-3.630 ug/cu m in Rio de Janeiro, Brazil (8). Methyl ethyl ketone was detected at <0.7 and 0.9 ppb Jul-Aug 1993 and Jan-Feb 1994 in Albuquerque, NM (9).Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketoneHow common is methyl ethyl ketone in Finnish air samples?Methyl ethyl ketone was found in 8 of 15 personal air samples from Helsinki, tested May to Sep 1997 (1).Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketone?
  • Methyl Ethyl Ketone - Key Info - National Institutes of Health/cite>

    Basic Properties Hazmat Medical Environment Methyl Ethyl Ketone CAS RN: 78-93-3 Key Info FLAMMABLE LIQUIDS (Polar / Water-Miscible) • HIGHLY FLAMMABLE: Easily ignited by …

    METHYL ETHYL KETONE CAMEO Chemicals NOAA

    METHYL ETHYL KETONE is explosive in the form of vapor when exposed to heat, flame or sparks. Boiling Point: 175.3 F at 760 mmHg (NTP, 1992) Molecular Weight: 72.11 (NTP, 1992) Water Solubility: greater than or equal to 100 mg/mL at 66 F (NTP, 1992)

    2-BUTANONE (METHYL ETHYL KETONE; MEK) Occupational Safety and Health …

    15/12/2020· Boiling point 175 F Molecular weight 72.1 Freezing point/melting point-123 F Vapor pressure 78 mmHg Flash point 16 F Pohanish, R.P. (editor): Methyl ethyl ketone. In: Sittig''s Handbook of Toxic and Hazardous Chemicals and Carcinogens, Fourth Ed. pp

    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 - Αρχή

    Melting point, C-86 Boiling point, C 79.6 Vapor pressure, mm Hg 89 (25 C) Vapor density (air=1) 2.5 Saturation Concentration 10.2% at 20 C Evaporization nuer 2.7 (diethyl ether=1) Odor Threshold Odor threshold 0.7375 mg/m3 Critical temperature 262.

    Dimethyl Ketone Encyclopedia

    Ketone (organic) STATE: Liquid MOLECULAR WEIGHT: 58.08 g/mol MELTING POINT: −94.7°C (−138°F) BOILING POINT: 56.05°C (132.9°F) SOLUBILITY: Miscible with water, alcohol, ether, benzene, and chloroform Acetone was apparently first prepared in 1610 by the French alchemist Jean Béguin (c. 1550–c. 1650).

    Methyl Ethyl Ketone - Treatment Overview

    Following inhalation, methyl ethyl ketone has a biphasic elimination curve with an initial half-life of 30 minutes and a terminal half-life of 81 minutes. J) DIFFERENTIAL DIAGNOSIS 1) Other …

    Methyl Ethyl Ketone

    Methyl ethyl ketone, MEK, is a low boiling, fast evaporating solvent colourless, stable liquid, partially miscible with water. MEK has Boiling Point C - 80 Relative Evaporation Rate (nBuAc=1) - ASTM D3539 4.0 Relative Evaporation Rate (Ether=1) - DIN# #

    ICSC 0179 - METHYL ETHYL KETONE - International …

    METHYL ETHYL KETONE ICSC: 0179 OCCUPATIONAL EXPOSURE LIMITS TLV: 200 ppm as TWA; 300 ppm as STEL; BEI issued. MAK: 600 mg/m 3, 200 ppm; peak limitation egory: I (1); skin absorption (H); pregnancy risk group: C. EU-OEL: 600 mg/m 3, 200 ppm as TWA; 900 mg/m 3, 300 ppm as STEL ENVIRONMENT

    METHYL ETHYL KETONE CAMEO Chemicals NOAA

    Boiling Point: 175.3°F at 760 mmHg (NTP, 1992) Molecular Weight: 72.11 (NTP, 1992) 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

    Is methyl ethyl ketone polar or nonpolar? – Sage-Advices

    6/3/2020· The boiling point temperature of acetone (2-propanone) is 56.2 C, and the boiling point temperature of methyl ethyl ketone (MEK or 2-butanone) is 79.6 C. Each of these molecules possesses one polar bond, the carbon-oxygen bond, exerting a dipole-dipole attraction.

    Methyl Ethyl Ketone Ketones Solventis

    Boiling Point: 175 °F / 79.4 °C at 760 mm Hg Melting Point: -123.3 °F / -86.28 °C Vapour Pressure: 77.5 mm Hg at 68 °F / 20 °C Density: 0.806 at 68 °F Log P: 0.29 How is Methyl Ethyl Ketone produced?

    METHYL ETHYL KETONE CAMEO Chemicals NOAA

    Boiling Point: 175.3°F at 760 mmHg (NTP, 1992) Molecular Weight: 72.11 (NTP, 1992) Water Solubility: greater than or equal to 100 mg/mL at 66°F (NTP, 1992) Ionization Energy/Potential: …

    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

    Methyl Ethyl Ketone NIOSH CDC

    Overview CAS No. 78-93-3 Methyl ethyl ketone (C 4 H 8 O or CH 3 CH 3 COCH 2 CH 3) is a colorless, flammable liquid with a sharp odor. 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 C4H8O - PubChem

    Methyl Ethyl Ketone C4H8O CID 6569 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, safety/hazards/toxicity …

    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 - CheK

    1/1/2022· Methyl ethyl ketone - Nature colorless transparent volatile liquid, acetone odor. Melting Point -85.9 ℃; Boiling point 79,6 ℃;30 ℃ (15. 9kPa), relative density 0.8054 (20/4 ℃); Refractive index 1. 3788} flash point (Open Cup)-6 ℃; Spontaneous ignition point 515.6 ℃; Specific heat capacity 2.297kj/ (kg. C), viscosity (20 C) 0.41mPa-s.

    What is Ethyl Methyl Ketone - Shanghai Douwin Chemical Co.,Ltd.

    Ethyl methyl ketone is an organic compound, its chemical formula is CH3COCH2CH3, and its molecular weight is 72.11. It is a colorless and transparent liquid with acetone like odor and it is easy to volatilize. It can be mixed with ethanol, ether, benzene, chloroform, oil and so on. It is soluble in 4 phr water, but the solubility decreases with

    Methyl Isobutyl Ketone - Welcome to the NIST WebBook

    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. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: NTIZESTWPVYFNL-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet.

    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

    What is Ethyl Methyl Ketone - Shanghai Douwin Chemical Co.,Ltd.

    The relative density (d204) is 0.805, the freezing point is - 86 ℃, and the boiling point is 79.6 ℃. The refractive index (n15d) is 1.3814 and the flash point is 1.1 ℃. It is low toxic and its median lethal dose (rat, oral) is 3300mg/kg. It is inflammable. Vapor can form explosive mixture with air, and the explosion limit is 1.81% - 11.5% (volume).

    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: Definition, Formation, Properties and …

    A low boiling point occurs, and a flammable colourless solvent exists. The element is necessary as a resin system in several industries. However, the vapours of the solvent are heavy. Read More: Properties of Methyl Ethyl Ketone A pleasant smell and colourless liquid is butanone. The formation of vapours is higher than air. It is soluble in water.

    Methyl Ethyl Ketone at Thomas Scientific

    Composition: Methyl Ethyl Ketone 100% Boiling Point: 78.5°C CAS Nuer: 78-93-3 Density: 0.81 Chemical Formula: CH3COCH2CH3 Molecular Weight: 72.11 g/mol Melting Point: -86.4°C Color: Colorless liquid Physical State: Liquid Flash Point: -9°C Refractive Index: 1.37 to…. Compare this item.

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