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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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methyl ethyl ketone acgih in Greece

Methyl Ethyl Ketone US EPA

30/3/2022· Methyl Ethyl Ketone Basic Information Legal Authorities 42 U.S.C. 11023 42 U.S.C. 11048 Federal Register Citations 70 FR 37698 Code of Federal Regulations Citations 40 CFR Part 372 Docket Nuers EPA-HQ-TRI-2005-0027 Effective Date June 30

1988 OSHA PEL Project - Methyl Ethyl Ketone Peroxide NIOSH …

The Floyd and Stokinger study (1958/Ex. 1-783) demonstrated that MEKP is significantly more toxic than benzoyl peroxide (TLV-TWA of 5 mg/m 3) and reseles hydrogen peroxide (TLV-TWA of 1.4 mg/m 3) in terms of its potential to cause irritation on an acute basis. A study by Moskowitz and Grabois (1950, as cited in ACGIH 1986/Ex. 1-3, p.

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, but occurs in nature only in trace amounts. [7] It is partially soluble in water, and is commonly used

    Production· Appliions· Safety· See also· Notes· References
  • Methyl Ethyl Ketone PDF Chemical Substances Chemistry/cite>

    The CAS registry nuer for methyl ethyl ke- 2,3-butanediol and 3-hydroxy-2-butanone.8,9 tone is 78-93-3. Its molecular weight is 72.11.5 There is insufficient evidence to support that MEK accumulates in body tissues.4 Uses and Typical Exposure Situations Methyl ethyl ketone is used as a solvent in the PATHOPHYSIOLOGY

Methyl Ketone - Chemistry LibreTexts

28/2/2022· Feb 28, 2022. Methanesulfonyl Group. Methylene Carbon. Gamini Gunawardena. Utah Valley University. A methyl ketone is a ketone in the molecule of which one ligand on the carbonyl carbon is a methyl group.

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.

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 SpringerLink

It is also used extensively in the synthetic rubber industry; in production of paraffin wax and high-grade lubriing oil; and in products such as surface-coating compounds (lacquer and varnishes), paint remover, and glues. Its structure and properties are in Table 1. Keywords Methyl Ethyl Ketone Threshold Limit Value

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

Methyl Ethyl Ketone PDF Chemical Substances Chemistry

The CAS registry nuer for methyl ethyl ke- 2,3-butanediol and 3-hydroxy-2-butanone.8,9 tone is 78-93-3. Its molecular weight is 72.11.5 There is insufficient evidence to support that MEK accumulates in body tissues.4 Uses and Typical Exposure Situations Methyl ethyl ketone is used as a solvent in the PATHOPHYSIOLOGY

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 PEROXIDE CAMEO Chemicals

METHYL ETHYL KETONE PEROXIDE is a strong oxidizing agent. May be ignited by heat, sparks or flame and undergoes self-accelerating decomposition. Explosive decomposition occurs at 230°F. Sensitive to sunlight. Ignition and/or explosion …

Ethyl methyl ketone MSDS - 109708 - Merck - Merck Millipore

Ethyl methyl ketone MSDS - 109708 - Merck. Product. Qty. MILLIPLEX MAP Human Adipokine Magnetic Bead Panel 1 - Endocrine Multiplex Assay (HADK1MAG-61K) 1. MILLIPLEX® Human TH17 Panel Serum-Free. Available in China Only. All other countries, please order HTH17MAG-14K. (HTH17SF-14K)

Methyl Ethyl Ketone (MEK) Prices, News, Demand & Supply

Methyl Ethyl Ketone (MEK) prices continued to throughout Deceer as the demand for solvents in paint and coating industry went down due to the seasonal factor. Amidst the ample availability of MEK and slow buying momentum, CFR MEK prices for India dropped down to USD 1715 per MT in the month of Deceer. Europe

METHYL ETHYL KETONE PEROXIDE Occupational Safety and …

5/1/2021· ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Methyl Ethyl Ketone Peroxidase. See annual publiion for most recent information. Lefaux, R.: Practical Toxicology of Plastics. Cleveland: CRC Press Inc., p

Methyl ethyl ketone: health effects and incident management

1/7/2014· Methyl ethyl ketone: incident management. Ref: PHE publiions gateway nuer: 2014790 PDF, 263 KB, 14 pages. This file may not be suitable for users of assistive technology. Request an

Methyl Ethyl Ketone and Water - Big Chemical Encyclopedia

This cyanohydrin, also known as hydracrylonitnle or glycocyanohydrin [109-78-4] is a straw-colored Hquid miscible with water, acetone, methyl ethyl ketone, and ethanol, and is insoluble in benzene, carbon disulfide, and carbon tetrachloride. Ethylene cyanohydrin differs from the other cyanohydrins discussed here in that it is a P-cyanohydrin.

Methyl Ethyl Ketone – Chemwatch

23/1/2018· Methyl ethyl ketone (MEK), also known as butanone, is an organic compound with the molecular formula CH3C (O)CH2CH3. This colourless liquid ketone has a sharp, sweet odour reminiscent of butterscotch and acetone. It is produced industrially on a large scale, and also occurs in trace amounts in nature.

Chemicals and Solvents - Lab Pro Inc

Methyl Ethyl Ketone (C4H8O) is an organic compound that is a strong, corrosive, naturally oxidizing agent. It is also referred to as Butanone or 2-Butanone, and while it is a particularly effective solvent itself, MEK is soluble in alcohol and water. It is a liquid ketone with no color, and a sharp odor similar to acetone.

Methyl Ethyl Ketone PDF Hazardous Waste Fires - Scribd

Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Exposure Limits Chemical Name Methyl ethyl ketone ACGIH 200 ppm TWA; 300 ppm STEL NIOSH 200 ppm TWA; 590 mg/m3 TWA 3000 ppm IDLH OSHA - Final PELs 200 ppm TWA; 590 mg/m3 TWA

Methyl Ethyl Ketone – Chemwatch

23/1/2018· Methyl ethyl ketone (MEK), also known as butanone, is an organic compound with the molecular formula CH3C (O)CH2CH3. This colourless liquid ketone has a sharp, sweet odour reminiscent of butterscotch and acetone. It is produced industrially on a large scale, and also occurs in trace amounts in nature.

Methyl Ethyl Ketone (Certified ACS), Fisher Chemical™

2-butanone, methyl ethyl ketone, butanone, ethyl methyl ketone, methylethyl ketone, meetco, methyl acetone, methylethylketone, 3-butanone, ethylmethylketon PubChem CID 6569 ChEBI CHEBI:28398 IUPAC Name butan-2-one SMILES CCC(C)=O CAS 78-93

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

15/12/2020· ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Methyl Ethyl Ketone. See annual publiion for most recent information. EPA: Integrated Risk Information System - Methyl ethyl ketone (MEK) (CASRN 78-93-3). Septeer 2003a. EPA: Toxicological Review of Methyl Ethyl Ketone (CAS No. 78-93-3).

Methyl-Ethyl Ketone SpringerLink

29/9/2022· C 4 H 8 O 7, commonly known as 2-butanone, methyl acetone, ethyl methyl ketone, and MEK, is a ketone that contains both a methyl and an adjacent ethyl group. MEK is a white liquid that smells like acetone and has a musty odor. MEK is water insoluble, but soluble in alcohol, ether, and benzene. By its very nature, it is very flammable and volatile.

METHYL ETHYL KETONE - Sunnyside Corp

Sunnyside Methyl Ethyl Ketone (MEK) is a specialty thinner for epoxies, lacquers and adhesives, as well as polyester resins used in fiberglass repairs. It''s a fast evaporating and extremely flammable solvent, so it should be handled with care.

HEXONE (METHYL ISOBUTYL KETONE; MIBK) Occupational …

28/1/2021· Grober, E. and Schauurg, H.H.: Occupational exposure to methyl isobutyl ketone causes lasting impairment in working memory. Neurology 54(9): 1853-1855, 2000. Kawai, T. et al.: Methyl isobutyl ketone and methyl ethyl ketone in urine as biological markers of occupational exposure to these solvents at low levels.

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 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: health effects and incident management

1/7/2014· Methyl ethyl ketone: incident management. Ref: PHE publiions gateway nuer: 2014790 PDF, 263 KB, 14 pages. This file may not be suitable for users of assistive technology. Request an

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