Methyl Ethyl Ketone
CAS：78-93-3
Cyclohexanone
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Acetone
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Acetic Acid
CAS：64-19-7
Ethyl Acetate
CAS：141-78-6
Toluene
CAS：108-88-3
Benzene
CAS：71-43-2
Ethanol
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pakistan where does methyl ethyl ketone come from
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 is MEK? - Methyl Ethyl Ketone Solvent
29/5/2018· May 29, 2018 / in MEK / by Industrial Degreasers. Methyl Ethyl Ketone is a liquid solvent that is found in adhesives, printing inks, and surface coatings. MEK cleaner contains lube oil dewaxing agents and is used as a medium to extract waxes, oils, fats, and resins. Its effectiveness has made it one of the most popular liquid solvent today.
Methyl Ethyl Ketone Manufacturers Suppliers of Methyl Ethyl Ketone …
METHYL ETHYL KETONE CLASS: 3 UN NO.: 1193 PG: II 650238 1538-1 .: 00001 CIN#: 1100 0021193 METHYL ETHYL KETONE CLASS: 3 UN NO.: 1193 Chemicals Wax South Africa
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.
Methyl Ethyl Ketone - Methyl Ethyl Ketone buyers, suppliers, …
2/7/2017· Further, the import value for Methyl Ethyl Ketone reflects a 89.01% over the last five year period, from 2014 to 2018, when the Indian imports of Methyl Ethyl Ketone was worth 27.38 USD Million. Also, the value of Methyl Ethyl Ketone import to Indian went 4% greater for the last year 2017 - 2018.
Methyl Ethyl Ketone Suppliers and Manufacturers
Find Methyl Ethyl Ketone Suppliers. Request for quotations and connect with international Methyl Ethyl Ketone manufacturers. Page - 1 Item Test method Index Analysis results Purity % (m/m) Sh/t1756 99.5%min 99.95% Moisture % wt Gb/t6283 0.1% max 0.03
Pakistan''s Butanone Market Report 2022 - Prices, Size, Forecast, …
14/10/2021· Imports into Pakistan In 2021, approx. X tons of butanone (methyl ethyl ketone) were imported into Pakistan; surging by X% against the previous year. In general, imports showed tangible growth. The most prominent rate of growth was recorded in 2018 with an increase of X%. As a result, imports attained the peak of X tons.
Methyl Ethyl Ketone Ketones Solventis
Technical Properties. Technical properties of Methyl Ethyl Ketone: Cas Nuer: 78-93-3. Molecular Formula: C 4 H 8 O or CH 3 COCH 2 CH 3. Synonyms: MEK, butanone, 2-butanone, butan-2- one, oxobutane, or methyl acetone. Molecular Mass: 72.11 g/mol. Exact Mass: 72.057514874 g/mol. Flashpoint (closed cup): 16 °F / -9 °C.
Methyl Ethyl Ketone Manufacturers Suppliers of Methyl Ethyl Ketone …
METHYL ETHYL KETONE CLASS: 3 UN NO.: 1193 PG: II 650238 1538-1 .: 00001 CIN#: 1100 0021193 METHYL ETHYL KETONE CLASS: 3 UN NO.: 1193 Chemicals Wax South Africa
Prakash Chemicals International - Methylethyl ketone oxime
Chemical Formula: C4H9NO Methylethyl ketone oxime is the organic compound with the formula C2H5C (NOH)CH3. This colourless liquid is the oxime derivative of methyl ethyl ketone. Appliion & Usage: MEKO, as it is called in the paint industry, is used to suppress "skinning" of paints: the formation of a skin on paint before it is used.
Methyl Ethyl Ketone – Chemwatch
23/1/2018· Natural sources: MEK occurs naturally in volcanoes, forest and bush fires, products of biological degradation, and in some foods. Transport sources: MEK is found in motor vehicle exhaust.
Methyl ethyl ketone - DCCEEW - NPI
Methyl ethyl ketone occurs naturally in volcanoes, forest and bush fires, products of biological degradation, and in some foods. Transport sources Methyl ethyl ketone is found in motor vehicle exhaust. Consumer products
Methyl Ethyl Ketone - Methyl Ethyl Ketone buyers, suppliers, …
India exported 8766800 quantity of Methyl Ethyl Ketone in 2018, worth 51.75 USD Million. The top countries which imported Methyl Ethyl Ketone from India are USA (8.96 USD Million), China (3.35 USD Million), Cyprus (2.72 USD Million).
Degradation characteristics of methyl ethyl ketone by Pseudomonas sp. KT-3 in liquid culture and biofilter - PubMed
With ketone pollution forming an ever-growing problem, it is important to identify a ketone-degrading microorganism and establish its effect. Here, a methyl ethyl ketone (MEK)-degrading bacterium, Pseudomonas sp. KT-3, was isolated and its MEK degradation characteristics were examined in liquid cult …
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 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
USA Import data of Methyl Ethyl Ketone Zauba
Commodity: METHYL ETHYL KETONE HTS-CODES 401691,842199,870829, 870810,570320,731815,850440,870830, 870870,340530,330300,392310,701090, 820420,570292,842549,85182
Methyl Ethyl Ketone - Production, Properties, Appliions and …
27/6/2020· 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 …
Methyl Ethyl Ketone C4H8O CID 6569 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. National Institutes …
The three largest global suppliers of MEK are China, Japan and Western Europe, accounting for around 85% of the total global capacity as of mid-2018. The United States ceased production …
- Overview
- Production
- Appliions
- Safety
- See also
- External links
Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH3C(O)CH2CH3. 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. It is partially soluble in water, and is commonly used as an industrial solvent. It is an isomer of another solvent, tetrahydrofuran.
Wikipedia · CC-BY-SA- Production· Appliions· Safety· See also· Notes· References
- Methyl Ethyl Ketone - Health Effects - National Institutes of Health/cite>
1) INHALATION: Acute inhalation of ketones may cause varying effects, depending on the extent and duration of exposure. Some symptoms reported include mucous merane irritation, …
- What is methyl ethyl ketone?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. The other popular name of methyl ethyl ketone is methyl acetone.Methyl Ethyl Ketone - Production, Properties, Appliions and Uses/cite>What 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 plants contain methyl ethyl ketone?Methyl ethyl ketone occurs in plants such as mint, bell pepper, tomato, myrtle and black currant (5). (1) Graedel TE et al; Atmospheric Chemical Compounds.Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketoneWhat is the solubility of water in methyl ethyl ketone MEK?3.09 M Constant boiling mixture with water, BP 73.4 °C, contains 88.7% methyl ethyl ketone (MEK); Solubility of water in MEK is 12.5% at 25 °C O''Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals.Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketone?
- Methyl Ethyl Ketone - an overview ScienceDirect Topics/cite>
The industrial process to produce MEK is performed through the hydration of butylene and the dehydration of that alcohol. Butylene is produced from oil cuts. However, petroleum is a …
- Evidence for an Oceanic Source of Methyl Ethyl Ketone to the …/cite>
18/2/2020· Methyl ethyl ketone (MEK) is a relatively abundant but understudied oxygenated volatile organic compound that can serve as a source of both HO x and PAN when …
- Methyl Ethyl Ketone - Disposal Methods - National Institutes of …/cite>
Methyl ethyl ketone is a waste chemical stream constituent which may be subjected to ultimate disposal by controlled incineration. Spray into incinerator or burn in paper packaging. More …
- Methyl Ketone - an overview ScienceDirect Topics/cite>
Methyl ketones are often directly prepared from carboxylic acids by reaction with methyllithium.
- Methyl Ethyl Ketone Manufacturers Suppliers of Methyl Ethyl …/cite>
Shanghai Everest International Logistics Co., Ltd. China Trading Company. 90 shipments match methyl ethyl ketone. 537k shipments and $ in Chinese exports in total. METHYL ETHYL …
Methyl Ethyl Ketone - OEHHA
Methyl Ethyl Ketone Methyl Ethyl Ketone CAS Nuer 78-93-3 Synonym Butanone; 2-butanone; 3-butanone; Caswell No. 569; Meetco; MEK; Methyl acetone; AI3-07540; 2-oxobutane; EPA Pesticide Code: 044103 Occurrence/Use Solvent, denaturing agent
Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis
The main commercial production route for methyl ethyl ketone is through the dehydrogenation of secondary butanol although newer technology involves the direct oxidation of n-butene in solution, using palladium and cupric chlorides as alysts. The Chinese market is the main driver for the demand of MEK. Uses
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
Ethyl methyl ketone CAS 78-93-3 109708 - Merck Millipore
EMSURE® provides worldwide best and most extensive product specifiions. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards. Product Information. CAS nuer. 78-93-3. EC index nuer. 606-002-00-3. EC nuer.
Methyl ethyl ketone - Sciencemadness Wiki
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 can be purchased at some hardware stores as simply "MEK". It is also a component of some paint thinners and degreasers.
Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis
The main commercial production route for methyl ethyl ketone is through the dehydrogenation of secondary butanol although newer technology involves the direct oxidation of n-butene in solution, using palladium and cupric chlorides as alysts. The Chinese market is the main driver for the demand of MEK. Uses
Methyl ethyl ketone Manufacturers & Suppliers, China methyl ethyl ketone Manufacturers …
Hydrochloric Acid , Glacial Acetic Acid , Ethyl Acetate , Formic Acid , Methyl Acetate. Mgmt. Certifiion: ISO 9001. City/Province: Qingdao, Shandong. Inquiry Basket. China Plant Price MEK 99.9% Butanone CAS: 78-93-3 Methyl Ethyl Ketone.
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. MEK is slower drying than acetone and can also be used as an effective remover for ink, adhesives and
Methyl Ethyl Ketone PDF Chemical Substances Chemistry
Methyl ethyl ketone is absorbed rapidly by the cytoplasm of Schwann cells and the accu- respiratory and dermal routes.8 Due to its sol- mulation of both phospholipids and glycogen in ubility in water, MEK is more rapidly absorbed the axoplasm of nerve fibers. Schwann cells also
Methyl Ethyl Ketone - Storage Conditions - National Institutes of …
Storage Conditions. Methyl ethyl ketone must be stored to avoid contact with strong oxidizers (such as chlorine, bromine, and fluorine) since violent reactions may occur. Store in tightly closed containers in a cool, well ventilated area away from sources of heat, sparks, or flame. Sources of ignition such as smoking and open flames are
- What is methyl ethyl ketone?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. The other popular name of methyl ethyl ketone is methyl acetone.Methyl Ethyl Ketone - Production, Properties, Appliions and Uses/cite>What 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 plants contain methyl ethyl ketone?Methyl ethyl ketone occurs in plants such as mint, bell pepper, tomato, myrtle and black currant (5). (1) Graedel TE et al; Atmospheric Chemical Compounds.Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketoneWhat is the solubility of water in methyl ethyl ketone MEK?3.09 M Constant boiling mixture with water, BP 73.4 °C, contains 88.7% methyl ethyl ketone (MEK); Solubility of water in MEK is 12.5% at 25 °C O''Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals.Methyl ethyl ketone C4H8O - PubChempubchem.ncbim.nih.gov/compound/Methyl-ethyl-ketone?
- Methyl Ethyl Ketone - Health Effects - National Institutes of Health/cite>
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