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

Methyl Ethyl Ketone - OEHHA

Learn how California’s climate is changing and how these changes are affecting the state Fish Guidelines for eating fish and shellfish Methyl Ethyl Ketone Methyl Ethyl Ketone CAS Nuer 78-93-3 Synonym Butanone; 2-butanone; 3-butanone; Caswell No

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 …

MEK in California - The National Free Flight Society

3/7/2018· John Oian Participant Some time back, the state of California in its infinite wisdom banned MEK (Methyl ethyl ketone). This is one of the best solvents to thin contact cement when used to attach plastic covering. Some contact cements will …

Methyl Ethyl Ketone - Health Effects - National Institutes of Health

However, in most cases, recovery is usually rapid without sequelae. Chronic exposures to six-carbon, linear chain ketones (methyl-n-butyl ketone, 2,5-hexanedione) metabolized to gamma-diketones are implied in axonal neuropathy with secondary myelin damage. This manifests with peripheral neuropathy symptoms with paresthesias and muscle weakness.

MEK Alternatives - Preptone: The Safe Alternative To MEK

1/10/2021· Methyl ethyl ketone 15-30% Oatey Clear Cleaner 30795 Product code 1400C Methyl Ethyl Ketone 40 – 70% Acetone 40 - 70% Oatey Purple Primer Cleaner 30769 Product code …

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

MEK in California - The National Free Flight Society

3/7/2018· 06/12/2018 at 10:52 pm #82052. John Oian. Participant. Some time back, the state of California in its infinite wisdom banned MEK (Methyl ethyl ketone). This is one of the best solvents to thin contact cement when used to attach plastic covering. Some contact cements will thin with other solvents, but MEK is the best.

Methyl Ethyl Ketone - Spectrum Chemical

Methyl Ethyl Ketone For nearly forty years, Spectrum has been your source of analytical, research, development and production quantity fine chemicals. Our product offering includes over 45,000 fine chemicals (>3,900 in bulk sizes) that are available in a variety of packaging options.

MEK California Ban - Bulk MEK Suppliers - MEK Alternatives

3/3/2021· The short answer is yes, MEK was banned in southern California in 2011. California is one of the stricter states in terms of laws placed on the use of VOCs. In particular, southern Califorina has completely banned MEK, as they must be compliant with SCAQMD (South Coast Air Quality Management District).

Mek Substitute? - the MRH Forum

13/2/2012· If you use MEK (Methyl ethyl ketone), you should use it in small quantities, such as the amount used for gluing structures, and in a well ventilated area. MEK is flammable and toxic. It can cause skin, eye and respiratory irritation at high concentrations. For more information on MEK, do a Google search under MEK Material Safety Data Sheet (MSDS).

METHYL ETHYL KETONE - ACGIH

METHYL ETHYL KETONE CAS nuer: 78-93-3 Synonyms: 2-Butanone; Butan-2-one; MEK Molecular formula: C 4 H 8 O TLV–TWA, 200 ppm (590 mg/m3) TLV–STEL, 300 ppm (885 mg/m3) To view TLV and Documentation, you must be logged in as an ACGIH meer or have previously purchased the documentation.

MEK California Ban - Bulk MEK Suppliers - MEK Alternatives

3/3/2021· The short answer is yes, MEK was banned in southern California in 2011. California is one of the stricter states in terms of laws placed on the use of VOCs. In particular, southern Califorina has completely banned MEK, as they must be compliant with SCAQMD (South Coast Air Quality Management District). However, other parts of California that

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 …

Mek Substitute? - the MRH Forum

13/2/2012· If you use MEK (Methyl ethyl ketone), you should use it in small quantities, such as the amount used for gluing structures, and in a well ventilated area. MEK is flammable and toxic. It can cause skin, eye and respiratory irritation at high concentrations. For more information on MEK, do a Google search under MEK Material Safety Data Sheet (MSDS).

Methyl Ethyl Ketone Suppliers USA – Distributors & Bulk …

Methyl Ethyl Ketone ( MEK) other names: Butanone, Ethyl methyl ketone, 2-Butanone, Methylpropanone, Ethylmethylketone, Methylacetone. CAS nuer: 78-93-3. Formula: C 4 H 8 Where to buy Methyl Ethyl Ketone in the USA , including: manufacturers, distributors, wholesalers, industrial, retail and bulk suppliers.

Chemical to Replace Alternative Chemicals Pros Cons Details

Chemical to Replace Alternative Chemicals Pros Cons 1,1,1-trichloroethane Volatile Methyl Siloxanes (VMS) Rapidly dries without leaving residue, Cleans a variety of contaminants, Can b distilled for reuse Flammable Coustible Toxic Acetone Aqueous

Methyl Ethyl Ketone Peroxide (MEKP) Market Share, Size, …

17/11/2022· During the projection period from 2022 to 2032, the demand for methyl ethyl ketone peroxide (MEKP) is expected to increase at a CAGR of roughly 4.8 percent to 5 percent, reaching a valuation of close to US$ 5 Bn by the end of 2028. The global market for methyl ethyl ketone peroxide is expanding as a result of increasing use of the chemical in

Methyl-Ethyl Ketone Request PDF

29/9/2022· Despite the fact that the conventional MEK production technique is now the most extensively utilized, the strategies provided in this chapter are an encouragement to eventually replace MEK with

Methyl Ethyl Ketone - OEHHA

Learn how California’s climate is changing and how these changes are affecting the state Fish Guidelines for eating fish and shellfish Methyl Ethyl Ketone Methyl Ethyl Ketone CAS Nuer 78-93-3 Synonym Butanone; 2-butanone; 3-butanone; Caswell No

Methyl Ethyl Ketone - Spectrum Chemical

Methyl Ethyl Ketone For nearly forty years, Spectrum has been your source of analytical, research, development and production quantity fine chemicals. Our product offering includes over 45,000 fine chemicals (>3,900 in bulk sizes) that are available in a variety of packaging options.

Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis

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.

Non-flammable, green alternative solvents to methyl ethyl ketone …

4/6/2015· Methyl ethyl keytone (MEK) is a harsh solvent with many negative health concerns. It is also currently restricted for sales in California making an equivalent, safer alternative a priority. …

Methyl Ethyl Ketone - Production, Properties, Appliions and …

Methyl Ethyl Ketone (MEK), also known as butanone, is an organic chemical with the formula CH3C (O)CH2CH3. This dialkyl ketone is a colourless liquid that has a sharp and sweet odour. It occurs in nature in a small amount. However, due to its various appliions, the industrialists produce this chemical on a large scale.

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.

Intensified alternative to purify methyl-Ethyl ketone in a …

Methyl-Ethyl Ketone (MEK) is a promising bulk chemical due to its several appliions. MEK can be produced by hydrogenation of 2, 3-Butanediol, a chemical previously produced by fermentation. As hydrogenation results, the output is composed of water, isobutyraldehyde, 2, 3-Butanediol, and Methyl-ethyl ketone.

MEK California Ban/info/preptone-mek-alternative/?

Intensified alternative to purify methyl-Ethyl ketone in a …/cite>

1/4/2021· A quite promising alternative to produce MEK is utilizing 2,3- Butanediol (2,3-BD) as intermediate. The interesting picture of this route is a relatively high yield on the production of …