Email:[email protected]
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

Leave a Reply

Your Email address will not be published

Your Rating : Very Good!

what does 3-methyl-2-butanone smell like in Russia

Search Odors - Agency for Toxic Substances and Disease Registry

Odors in the environment can come from many sources, including human activities, animals, nature, vehicles, and industrial activities. odor table Chemical or Product Odor Characteristic 1 OCTEN-3-OL Mushroom 2 ACETYL FURAN Balsamic 2 ACETYL

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
  • 3-METHYL-2-BUTANONE Structure - C5H10O - Mol-Instincts/cite>

    A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The 3-METHYL-2-BUTANONE molecule contains a total of 15 bond (s) There are 5 non-H bond (s), 1 multiple bond (s), 1 rotatable bond (s), 1 double bond (s) and 1 ketone (s) (aliphatic). 2-dimensional (2D) chemical structure

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

15/12/2020· 2-BUTANONE (METHYL ETHYL KETONE; MEK)† Chemical Identifiion Chemical Identifiion CAS # 78-93-3 Formula Colorless liquid with a moderately sharp, fragrant, mint- or acetone-like odor. Boiling point 72. -123 F Vapor pressure Flash point 2. 0.

What does Butanone smell like? - Answers

17/4/2013· This colorless liquid ketone has a sharp, sweet odor reminiscent of butterscotch and acetone. It is produced industrially on a large scale, and also occurs in trace amounts in nature.

CDC - Immediately Dangerous to Life or Health Concentrations (IDLH): 2-Butanone …

1993-1994 ACGIH TLV: 200 ppm (590 mg/m 3) TWA, 300 ppm (885 mg/m 3) STEL Description of Substance: Colorless liquid with a moderately sharp, fragrant, mint- or acetone-like odor. LEL (@200EF): 1.4% (10% LEL (@200 E F), 1,400 ppm) Original (SCP) IDLH: 3,000 ppm

3-methyl-2-butanone - Purdue University

3,3-dimethyl-2-butanone 2-pentanone acetaldehyde butyraldehyde bromochloromethane propionic acid 1,3-dichloropropane benzene methyl iodide ethyl iodide methyl acetate methanol neopentyl alcohol benzyl chloride p-dinitrobenzene 1-bromo-2-chloroethane

3-METHYLBUTAN-2-ONE CAMEO Chemicals NOAA

Ketones, such as 3-METHYLBUTAN-2-ONE, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat.

3-Methyl-2-butanone, 98%, Thermo Scientific™ - Fisher Sci

3-Methyl-2-butanone is used for synthesis of heterocyclic compounds and important intermediate of medicine. Odor Fruit-like UN Nuer UN2397 Beilstein 1071238 Merck Index 14,6090 Refractive Index 1.388 Quantity 250mL Solubility Information Soluble in

What does methyl smell like? - Studybuff

Methyl mercaptan, or methanethiol, is a colorless, flammable gas with a distinct odor that smells like rotten eggs or cabbage. Why does my breath smell like methyl mercaptan? If the smell of methyl mercaptan is very strong, it indies gum disease, where deep pockets of the bacteria have released the gas from the amino acids of broken-down protein. …

2 Butanone - an overview ScienceDirect Topics

the monomer of 2-butanone peroxide is a novel peroxygen derivative that has exhibited biocidal activity against several bacteria and has good fungicidal and virucidal activities. 32 results of toxicity assessment and material compatibility studies were favorable. 32 peracetic acid (0.08%) plus 1.0% hydrogen peroxide, marketed as cidex pa, can …

2 Butanone - an overview ScienceDirect Topics

the monomer of 2-butanone peroxide is a novel peroxygen derivative that has exhibited biocidal activity against several bacteria and has good fungicidal and virucidal activities. 32 results of toxicity assessment and material compatibility studies were favorable. 32 peracetic acid (0.08%) plus 1.0% hydrogen peroxide, marketed as cidex pa, can …

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

15/12/2020· 2-BUTANONE (METHYL ETHYL KETONE; MEK)† Chemical Identifiion Chemical Identifiion CAS # 78-93-3 Formula Colorless liquid with a moderately sharp, fragrant, mint- or acetone-like odor. Boiling point 72. -123 F Vapor pressure Flash point 2. 0.

SAFETY DATA SHEET - Fisher Sci

Product Name 3-Methyl-2-butanone No. : AC218770000; AC218770010; AC218770050; AC218770051; AC218772500 CAS No 563-80-4 Synonyms MIPK; Methyl isopropyl ketone Recommended Use Laboratory chemicals. Uses advised against Food, drug

methyl ethyl ketone, 78-93-3 - The Good Scents Company

18/7/2000· The known health effects to people from exposure to butanone are irritation of the nose, throat, skin, and eyes. (wikipedia); Butanone, better known as methyl ethyl ketone or MEK, is an organic compound with the formula CH3C (O)CH2CH3. This colorless liquid ketone has a sharp, sweet odor reminiscent of butterscotch and acetone.

SAFETY DATA SHEET - Fisher Sci

Product Name 3-Methyl-2-butanone No. : AC218770000; AC218770010; AC218770050; AC218770051; AC218772500 CAS No 563-80-4 Synonyms MIPK; Methyl isopropyl ketone Recommended Use Laboratory chemicals. Uses advised against Food, drug

Methyl Ethyl Ketone (2-Butanone) - US EPA

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

3-METHYLBUTAN-2-ONE CAMEO Chemicals NOAA

Ketones, such as 3-METHYLBUTAN-2-ONE, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat.

What does Moscow smell like? - Russia Beyond

Plus, there’s the lingering smell of concrete, cement dust, and paint. It often smells like hydrogen sulphide,” says Kozlova, sharing her sensations. The whiff of hydrogen sulphide most

Chemical Properties of 2-Butanone, 3-methyl- (CAS 563-80-4)

Vapour-liquid equilibria in binary and ternary systems composed of 2,3-dimethylbutane, diisopropyl ether, and 3-methyl-2-butanone at 313.15, 323.15 and 313.15 K Liquid-liquid equilibria for the pseudo-ternary system {aqueous sulfuric acid solution + methyl ethyl ketone or methyl isopropyl ketone + phosphonium-based ionic liquids} at 298.15 K and atmospheric …

2-METHYLPROPANAL smellspedia

5/2/2019· The substance is not listed in Annex VI (Part 3) of the Regulation CE/1272/2008 of the European Parliament as reported in Article 15 of the Regulation CE/1223/2009 of the European Parliament. The substances classified as CMR under Regulation (EC) No 790/2009 and the successive amending regulations had already been regulated in Annex II to the Cosmetics …

3-METHYL-2-BUTANONE Structure - C5H10O - Mol-Instincts

The 3-METHYL-2-BUTANONE molecule contains a total of 15 bond (s) There are 5 non-H bond (s), 1 multiple bond (s), 1 rotatable bond (s), 1 double bond (s) and 1 ketone (s) (aliphatic). Images of the chemical structure of 3-METHYL-2-BUTANONE are given below: 2-dimensional (2D) chemical structure image of 3-METHYL-2-BUTANONE

3-HYDROXYBUTAN-2-ONE smellspedia

5/2/2019· Identifiion: Synthesis: no data From diacetyl by partial reduction with zinc and acid. It is also a product of fermentation. Acetoin is an optically active compound. The d (–)acetyl methyl carbinol is obtained from fermentation and, in mixture with other products, from the Description 3-Hydroxy-2-butanone Identifiion details SKU:

3-Methyl-2-butanone 537721 Honeywell Research Chemicals

3-Methyl-2-butanone Assay ≥99%, CAS Nuer: 563-80-4,(537721 Honeywell).Shop now or request a quote. 3-Methyl-2-butanone 537721 Honeywell Research Chemicals The store will not work correctly in the case when cookies are disabled.

Buy 3-Methyl-2-butanone from LEAP CHEM CO., LTD. - ECHEMI

Contact Hongkong, China Trader LEAP CHEM CO., LTD. for the product 3-Methyl-2-butanone. Chat now for more business. Pharmaceutical Intermediates API Food Additives Industrial Coatings Agrochemicals Surfactant Dyes and Pigments

Guan di miao, Yulong town

XingYang, Henan, China

7*24 Hours 365 Days