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158,648 J·mol -1 ·K -1 à 25 °C. Unités du SI et CNTP, sauf indiion contraire. La butanone ( méthyl éthyl cétone ou éthyl méthyl cétone, MEC ou MEK en anglais) est une cétone généralement utilisée en tant que solvant. Il s''agit d''un liquide incolore qui possède une odeur piquante resselant à celle de l'' acétone .
Substance Name: Methyl ethyl ketone RN: 78-93-3 UNII: 6PT9KLV9IO InChIKey: ZWEHNKRNPOVVGH-UHFFFAOYSA-N Note Solvent; colorless synthetic resins, smokeless powders; may be irritating to eyes, mucous meranes; may be toxic in high concentrations. Molecular Formula C4-H8-O Molecular Weight 72.1062 All Classifiions Links to Resources
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La butanone ( méthyl éthyl cétone ou éthyl méthyl cétone, MEC ou MEK en anglais) est une cétone généralement utilisée en tant que solvant. Il s''agit d''un liquide incolore qui possède une odeur piquante resselant à celle de l'' acétone . Synthèse [ modifier modifier le code]
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
We are also one of the leading companies of this highly commendable range of Butanone "methyl ethyl ketone" . Our team of experts maintain a vigil on the quality of the products. Every single piece of work is ensured with proper quality assurance. Since our inception, we are continually improving our quality to serve our clients better.
24/11/2021· Top importers of Butanone (methyl ethyl ketone) in 2020 The world''s largest importers of this commodity group in 2020: USA - 14.4% of the world imports ($102 million) Korea - 13.1% ($93 million) Belgium - 7.79% ($55 million) Vietnam - 7.03% ($49 million) India - 5.92% ($41 million) Germany - 5.49% ($38 million)
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
14/11/2022· Methyl ethyl ketone is also known as butanone and abbreviated as MEK. Methyl ethyl ketone is an organic compound having the molecular formula C4H8O. There are several methods are used for the manufacturing of methyl ethyl ketone, such as, by the dehydrogenation process of 2-butanol, by sulphuric acid and n- butene, by phenol to obtained methyl
Butanone is an organic compound containing the formula CH3C (O)CH2CH3, also known as methyl ethyl ketone ( Methyl ethyl ketone ). This colourless liquid ketone has sharp, sweet …
Butanone, also known as ethyl methyl ketone, is an organic compound with the formula CH3C (O)CH2CH3. This colourless liquid ketone has a sharp, sweet odor reminiscent of acetone. It …
The chemical formula for methyl ethyl ketone is C4H8O and the molecular weight is 72.10 g/mol. (7,9) The vapor pressure for methyl ethyl ketone is 95.1 mm Hg at 25 °C, and it has a log …
Justifying their position in the international importers market, they are best in importing Butanone "methyl ethyl ketone" from regular genuine suppliers at very reasonable prices. . its registered …
Details and Price about Methyl Ethyl Ketone MEK Price from China Low Price MEK 99.9% Butanone CAS: 78-93-3 Methyl Ethyl Ketone - Qingdao Langyi Industrial Co., Ltd Sign In Join Free For Buyer Search Products & Suppliers Product Directory
Butanone Other names Methyl ethyl ketone (MEK); Methylpropanone; Ethylmethylketone Identifiers CAS nuer 78-93-3 RTECS nuer EL6475000 SMILES CCC(=O)C Properties Molecular formula C 4 H 8 O CH 3 COC 2 H 5 Molar mass 72.11 g/mol Density
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Butanone, also known as ethyl methyl ketone, 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.
2-Butanone Formula: C 4 H 8 O Molecular weight: 72.1057 IUPAC Standard InChI: InChI=1S/C4H8O/c1-3-4 (2)5/h3H2,1-2H3 IUPAC Standard InChIKey: ZWEHNKRNPOVVGH-UHFFFAOYSA-N CAS Registry Nuer: 78-93-3 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file
2-Butanone Formula: C 4 H 8 O Molecular weight: 72.1057 IUPAC Standard InChI: InChI=1S/C4H8O/c1-3-4 (2)5/h3H2,1-2H3 IUPAC Standard InChIKey: ZWEHNKRNPOVVGH-UHFFFAOYSA-N CAS Registry Nuer: 78-93-3 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file
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
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We are also one of the leading companies of this highly commendable range of Butanone "methyl ethyl ketone" . Our team of experts maintain a vigil on the quality of the products. Every single piece of work is ensured with proper quality assurance. Since our inception, we are continually improving our quality to serve our clients better.
Details and Price about Methyl Ethyl Ketone MEK Price from China Low Price MEK 99.9% Butanone CAS: 78-93-3 Methyl Ethyl Ketone - Qingdao Langyi Industrial Co., Ltd Sign In Join Free For Buyer Search Products & Suppliers Product Directory
Atmospheric Mixing Ratios of Methyl Ethyl Ketone (2-Butanone) in Tropical, Boreal, Temperate and Marine Environments 2-Butanone (MEK)(DD) CAS #: 78-93-3 Revised By: RRD Toxicology Unit Revision Date: August 14, 2015
14/11/2022· Methyl ethyl ketone is also known as butanone and abbreviated as MEK. Methyl ethyl ketone is an organic compound having the molecular formula C4H8O. There are several methods are used for the manufacturing of methyl ethyl ketone, such as, by the dehydrogenation process of 2-butanol, by sulphuric acid and n- butene, by phenol to obtained methyl
Molecular Formula C4H8O Molecular Weight (g/mol) 72.11 MDL Nuer MFCD00011648 InChI Key ZWEHNKRNPOVVGH-UHFFFAOYSA-N Synonym 2-butanone, methyl ethyl ketone, butanone, ethyl methyl ketone, methylethyl ketone, meetco, methyl 6569
Substance Name: Methyl ethyl ketone RN: 78-93-3 UNII: 6PT9KLV9IO InChIKey: ZWEHNKRNPOVVGH-UHFFFAOYSA-N Note Solvent; colorless synthetic resins, smokeless powders; may be irritating to eyes, mucous meranes; may be toxic in high concentrations. Molecular Formula C4-H8-O Molecular Weight 72.1062 All Classifiions Links to Resources
Butanone Other names Methyl ethyl ketone (MEK); Methylpropanone; Ethylmethylketone Identifiers CAS nuer 78-93-3 RTECS nuer EL6475000 SMILES CCC(=O)C Properties Molecular formula C 4 H 8 O CH 3 COC 2 H 5 Molar mass 72.11 g/mol Density
14/10/2021· In 2021, the amount of butanone (methyl ethyl ketone) exported from Pakistan totaled less than X kg, flattening at 2020. Overall, exports continue to indie a relatively flat trend …
25/1/2022· Butanone Butanone is an organic compound with the chemical formula C4H8O. Butanone is also known as: Methyl Ethyl Ketone (MEK) Ethyl Methyl Ketone 2-Butanone Butan-2-one The
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