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Your Email address will not be published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!

is methyl ethyl ketone acidic in Singapore

What is Methyl Ethyl Ketone (MEK) and What is it Used For?

The MEK market is fairly concentrated with the 0 world producers accounting for nearly 80% of the global capacity in 2018. 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.

METHYL ETHYL KETONE CAMEO Chemicals NOAA

What is this information? Chemical Formula: C4H8O Flash Point: 26°F (NTP, 1992) Lower Explosive Limit (LEL): 1.8 % (NTP, 1992) Upper Explosive Limit (UEL): 10 % (NTP, 1992) Autoignition Temperature: 961°F (USCG, 1999) Melting Point: -123.3°F (NTP, 1992) Vapor Pressure: 77.5 mmHg at 68°F ; 100 mmHg at 77.0°F (NTP, 1992)

Production Process of Methyl Ethyl Ketone - Douwin

1. Brief description of the process of methyl ethyl ketone. The total production process of methyl ethyl ketone can be divided into two parts: sec-butanol synthesis and refining; methyl ethyl ketone synthesis and refining. Synthesis and refining of sec-butanol: The n-butene from the C4 separation section is heated and pressurized, and under the

Methyl Ethyl Ketone and Water - Big Chemical Encyclopedia

They are soluble in methyl ethyl ketone and cannot be precipitated from this solvent by methanol. Addition of water produces a slight cloudiness but still no precipitation although the block polymer is not soluble in pure water. The polymer is also soluble in benzene, but addition of water to this solution causes its precipitation.

MEK vs. Acetone Alternatives to Replacing MEK with Acetone

Methyl ethyl ketone (MEK) is a colorless liquid that has a sweet odor and is soluble in water. It is a highly volatile chemical and is frequently used as a commercial cleaner and solvent for glues, paints, coatings, and printing inks. Workers are exposed to MEK when the vapors are present in the air or by absorbing the product through their skin.

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

Companies - Ethyl methyl ketone (MEK) - Singapore

Ethyl methyl ketone (MEK) Singapore Chemicals, Pharmaceuticals & Plastics Chemical base materials Polyphenols, aldehydes, ketones , quinones Discover our Trusted Top Suppliers McKinn International Pte Ltd Singapore - Singapore We are Meers of

What is Methyl Ethyl Ketone (MEK) and What is it Used For?

The MEK market is fairly concentrated with the 0 world producers accounting for nearly 80% of the global capacity in 2018. 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.

Methyl Ketone - an overview ScienceDirect Topics

1. Cyclohexyl methyl ketone gives cyclohexyl acetate, bp 74–77°/23 mm. 2. Cyclohexanone gives ɛ -caprolactone, bp 102–104°/7 mm, which may polymerize on standing. The lactone may be converted easily to the corresponding ɛ-hydroxyhydrazide by heating on a steam bath with a slight excess of 100% hydrazine hydrate.

Ketones - Chemical Safety Facts

27/10/2022· Methyl ethyl ketone (MEK) MEK, also known as 2-butanone, is a liquid solvent used in surface coatings, adhesives, printing inks, chemical intermediaries, magnetic tapes and lube oil dewaxing agents. MEK is also a common solvent that can be formulated into other products or purchased at full strength.

Safety Data Sheet Emergency Phone Nuer Emergency telephone

What Are The Uses Of Methyl Ethyl Ketone? The Chemistry …

3/7/2019· Methyl ethyl ketone is an organic compound often abbreviated to MEK – or known as butanone and 2-butanone. It is a colourless liquid with a smell like mint mixed with acetone, and as a ketone, it contains a carbonyl group bonded to two hydrocarbon groups. MEK is produced on an industrial scale as it is used in so many products and processes.

Methyl Ethyl Ketone: Definition, Formation, Properties and …

Methyl Ethyl Ketone is a pale liquid with a sweet smell. CH 3 C (O)CH 2 CH 3 is the chemical formula. Methyl Ethyl Ketone is referring as Methyl Acetone. It is composed of carbon ketones with only one keto group. Furthermore, industrialists use chemicals in various appliions. It is soluble in water. So, this is a popular solvent.

Leading Supplier Methyl Ethyl Ketone - Chemtradeasia

Methyl Ethyl Ketone (MEK), also known as Butanone is a colourless liquid with a sweet and sharp odour of butterscotch and acetone. It is a volatile organic liquid with chemical formula C4H8O. It evaporates into the air and dissolves in water. It is a natural product originates from trees and is found in some fruits and vegetables.

Methyl Ethyl Ketone (MEK) – Best Chemical Co (S) Pte Ltd

Methyl Ethyl Ketone (MEK) Molecular formula: C4H8O or CH3C (O)CH2CH3 Synonyms: MEK, Butanone, 2-Butanone, Methylpropanone, Methylacetone MEK is a colorless, flammable liquid ketone with a sharp, sweet odor reminiscent of butterscotch and acetone. It is soluble in water and is commonly used as an industrial solvent.

What Are The Uses Of Methyl Ethyl Ketone? The Chemistry …

3/7/2019· Methyl ethyl ketone is an organic compound often abbreviated to MEK – or known as butanone and 2-butanone. It is a colourless liquid with a smell like mint mixed with acetone, and as a ketone, it contains a carbonyl group bonded to two hydrocarbon groups. MEK is produced on an industrial scale as it is used in so many products and processes.

Is methyl ethyl ketone polar or nonpolar? – Sage-Advices

6/3/2020· Methyl ethyl ketone appears as colorless fairly volatile liquid with a pleasant pungent odor. Flash point 20°F. Vapors heavier than air. Does not react with water or many common materials. Is methyl ethyl ketone a ketone? Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH3C (O)CH2CH3.

Leading Supplier Methyl Ethyl Ketone - Chemtradeasia

Methyl Ethyl Ketone (MEK), also known as Butanone is a colourless liquid with a sweet and sharp odour of butterscotch and acetone. It is a volatile organic liquid with chemical formula …

:

Singapore

:

Singapore
  • METHYL ETHYL KETONE CAMEO Chemicals NOAA/cite>

    What is this information? Chemical Formula: C4H8O Flash Point: 26°F (NTP, 1992) Lower Explosive Limit (LEL): 1.8 % (NTP, 1992) Upper Explosive Limit (UEL): 10 % (NTP, 1992) …

  • :

    Singapore

    :

    Singapore
  • Methyl Ethyl Ketone (MEK) Aik Moh Singapore/cite>

    Leading chemical distributor and service provider in asia with headquarter in singapore Home About Aik Moh Overview Timeline News Career @ Aik Moh Products Focus Industries Product …

    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.

    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 (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

    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 …

    :

    Singapore

    :

    Singapore
  • Methyl Ethyl Ketone - Health Effects - National Institutes of Health/cite>

    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 …

    :

    Singapore

    :

    Singapore
  • What is MEK (Methyl ethyl ketone)?Methyl Ethyl Ketone (MEK), also known as Butanone is a colourless liquid with a sweet and sharp odour of butterscotch and acetone. It is a volatile organic liquid with chemical formula C4H8O. It evaporates into the air and dissolves in water. It is a natural product originates from trees and is found in some fruits and vegetables.Methyl Ethyl Ketone Tradeasia International/cite>Is methyl ethyl ketone harmful to the human body?Methyl ethyl ketone (C 4H 8O or CH 3CH 3COCH 2CH 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.Methyl Ethyl Ketone NIOSH CDC/cite>What is the international chemical identifiion nuer for ethyl ketone?Chemical Identifiers CAS Nuer UN/NA Nuer DOT Hazard Label USCG CHRIS Code 78-93-3 1193 Flammable Liquid MEK NIOSH Pocket Guide International Chem Safety Card International Chem Safety Card International Chem Safety Card 2-Butanone METHYL ETHYL KETONE METHYL ETHYL KETONE METHYL ETHYL KETONE METHYL ETHYL KETONE CAMEO Chemicals NOAAcameochemicals.noaa.gov/chemical/1105What is methyl ethyl ketone (C4H8O)?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.Methyl Ethyl Ketone NIOSH CDC/cite>?
  • Methyl Ethyl Ketone NIOSH CDC/cite>

    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 …

    :

    Singapore

    :

    Singapore
  • Methyl ethyl ketone ≥99%, TECHNICAL VWR/cite>

    CAS: 78-93-3 MDL: MFCD00011648 EINECS: 201-159-0 Synonyms: 2-Butanone, Ethyl methyl ketone, MEK, Butanone, EK 500 Additive The support you need to optimize operations …

    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 vs. Acetone Alternatives to Replacing MEK with Acetone

    People often replace methyl ethyl ketone (MEK) with acetone in their industrial appliions because it is somewhat less toxic than MEK, but it carries many of the same health and safety risks. Prolonged exposure to acetone is especially dangerous. At high levels, its vapors can cause central nervous system issues, cardiorespiratory failure, or

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

    18/7/2000· Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world. Voice: 34 93 379 38 49. Fax: 34 93 370 65 04. GSC100758102069 GSC100758102069. Product (s): METHYL ETHYL KETONE.

    What is a methyl ketone? + Example

    23/12/2015· Explanation: A ketone is an organic compound containing a carbonyl group ( C=O) bonded to two hydrocarbon groups. In a methyl ketone, at least one of the hydrocarbon groups is a methyl group. (from newscenter.lbl.gov) Some examples of methyl ketones are acetone, CH3COCH3, ethyl methyl ketone. ( CH3CH2COCH3 ), and acetophenone ( C6H5COCH3 ).

    Methyl Ethyl Ketone (MEK) – Best Chemical Co (S) Pte Ltd

    Methyl Ethyl Ketone (MEK) Molecular formula: C4H8O or CH3C (O)CH2CH3 Synonyms: MEK, Butanone, 2-Butanone, Methylpropanone, Methylacetone MEK is a colorless, flammable liquid ketone with a sharp, sweet odor reminiscent of butterscotch and acetone. It is soluble in water and is commonly used as an industrial solvent.

    What is Ethyl Methyl Ketone - Shanghai Douwin Chemical Co.,Ltd.

    What is ethyl methyl ketone Ethyl methyl ketone is an organic compound, its chemical formula is CH3COCH2CH3, and its molecular weight is 72.11. It is a colorless and transparent liquid with acetone like odor and it is easy to volatilize. It can be mixed with ethanol, ether, benzene, chloroform, oil and so on.

    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 ≥99%, TECHNICAL VWR

    CAS: 78-93-3 MDL: MFCD00011648 EINECS: 201-159-0 Synonyms: 2-Butanone, Ethyl methyl ketone, MEK, Butanone, EK 500 Additive The support you need to optimize operations Avantor Services provides a wide range of specialized services and digital

  • Guan di miao, Yulong town

    XingYang, Henan, China

    7*24 Hours 365 Days