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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

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butanone mass in Singapore

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, …

    Production· Appliions· Safety· See also· Notes· References
  • 2-Butanone CAS#:78-93-3 Chemsrc/cite>

    1/7/2022· Chemsrc provides 2-Butanone(CAS#:78-93-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2-Butanone are included as well. SPREDs (Sprouty related proteins with EVH1 domain) promote self-renewal and inhibit

2-Butanone Molecular Weight - C4H8O - Over 100 million …

2-Butanone contains total 13 atom(s); 8 Hydrogen atom(s), 4 Carbon atom(s) and 1 Oxygen atom(s). Learn more about 2-Butanone molecular weight at Mol-Instincts. BBV-72807036 2-Butanone solution, certified reference material, 2000 mug/mL in methanol: water

The Roman holic Archdiocese of Singapore

The Roman holic Archdiocese of Singapore

1-phenyl-1-butanone -- Critically Evaluated Thermophysical …

1-phenyl-1-butanone Formula: C 10 H 12 O Molar Mass: 148.205 Additional Names: phenyl propyl ketone n-butyrophenone butanophenone propyl phenyl ketone butyrophenone 1-butanone, 1-phenyl-n-propyl phenyl ketone 1-benzoylpropane Please be patient

2-BUTANONE Mass Spectrum

This MassBank Record with Accession MSBNK-Fac_Eng_Univ_Tokyo-JP008197 contains the MS mass spectrum of ''2-BUTANONE'' with the InChIKey ''ZWEHNKRNPOVVGH-UHFFFAOYSA-N''. This website uses technical necessary cookies (e.g. session ID) and in addition the Matomo web analytics tool.

What Are the Uses of Butanone? - Shanghai Douwin Chemical Co.,Ltd.

The butanone is one of the types of compounds in organic chemistry, and the raw material for preparing the acaricide tebufenpyrad. 5. The butanone is a raw material for organic synthesis and can be used as a solvent. The butanone is used as a dewaxing agent for lubriing oil in the oil refining industry.

2-Butanone, 3,3-dimethyl- - NIST

2-Butanone, 3,3-dimethyl- Formula: C 6 H 12 O Molecular weight: 100.1589 IUPAC Standard InChI: InChI=1S/C6H12O/c1-5 (7)6 (2,3)4/h1-4H3 IUPAC Standard InChIKey: PJGSXYOJTGTZAV-UHFFFAOYSA-N CAS Registry Nuer: 75-97-8 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file

2-Butanone-1,1,1,3,3-d5 D 98atom 24313-50-6 - Sigma-Aldrich

2-Butanone-1,1,1,3,3-d5 (Deuterated 2-butanone, MEK-1,1,1,3,3-D5) Buy chemicals and reagents online from Sigma Aldrich Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis

2-Butanone CAS#:78-93-3 Chemsrc

1/7/2022· CHEMICAL NAME : 2-Butanone CAS REGISTRY NUER : 78-93-3 LAST UPDATED : 199712 DATA ITEMS CITED : 64 MOLECULAR FORMULA : C4-H8-O MOLECULAR WEIGHT : 72.12 WISWESSER LINE NOTATION : 2V1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : …

Butanone or butan-2-one? - Chemistry Stack Exchange

14/5/2019· 1,172 2 8 17 2 For strict IUPAC, butanone is not sufficient; the more specific name is required. For common usage, it is clear enough for most organic chemists. – Michael Lautman May 14, 2019 at 20:13 1 Butanone can only be one ketone. As per IUPAC it has to be named aButa-2-one.Pentanone can be Pent-2-one or Pent-3-one. – Chakravarthy Kalyan

2‐Butanone [MAK Value Documentation, 1999] - Wiley Online …

31/1/2012· Provoion by inhalation for 2 hours of butanone or butanone alternating with phenol at concentrations equivalent to 1/3 of the MAK value of 2‐butanone (200 ml/m 3) and phenol (5 ml/m 3 ), resulted in rhinopharyngitis and laryngitis during the subsequent 48 hours. The IgE level and the blood eosinophil count remained in the normal range.

Mass spectrum of butanone qu''s! HELP - The Student Room

The peak is at 72, and the questions I have to answer are: 1) What is the small satelite peak at m/e = 73 due to? (Is it due to an atom''s isotope with 1 extra neutron giving it a higher overall RAM) 2) Why do we not see a satelite peak at m/e 74 or 75? …show more. Mr of butanone = 72. CH 3 COCH 2 CH 3.

Singapore''s Butanone Market Report 2022 - Prices, Size, …

14/10/2021· Singapore - Butanone (Methyl Ethyl Ketone) - Market Analysis, Forecast, Size, Trends and Insights Update: COVID-19 Impact $499 $2 390 Basic Edition (Single Report) $1995 $3 990 Professional Edition (Single Report) $3400 / year $7 990 Unlimited Annual )

Monetary Authority of Singapore

17/11/2022· MAS is the central bank of Singapore. Our mission is to promote sustained non-inflationary economic growth, and a sound and progressive financial centre. A Singapore Government Agency Website

Mass media in Singapore - Wikipedia

The mass media in Singapore refers to mass communiion methods through broadcasting, publishing, and the Internet available in the city-state. Singapore''s media environment is dominated by two major players, Mediacorp and SPH Media Trust. [1] [2] [3]

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