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  1. Mesitylene
    MesityleneChemical compound
    SolubilityHazardsCAS numberSafety data sheetDensityBoiling pointCharacteristicsComposition
     
  2. Wikipedia
    https://en.wikipedia.org › wiki › Mesitylene

    Mesitylene - Wikipedia

    • Mesitylene or 1,3,5-trimethylbenzene is a derivative of benzene with three methyl substituents positioned symmetrically around the ring. The other two isomeric trimethylbenzenes are 1,2,4-trimethylbenzene (pseudocumene) and 1,2,3-trimethylbenzene (hemimellitene). All three compounds have the formula C6H3(CH3)3, which is commonly abbreviated C… See more

    CAS Number108-67-8
    3D model (JSmol)Interactive image
    ChEBICHEBI:34833
    ChemSpider7659
    Preparation

    Mesitylene is prepared by transalkylation of xylene over solid acid catalyst:
    2 C6H4(CH3)2 ⇌ C6H3(CH3)3 + C6H5CH3 C6H4(CH3)2 + CH3OH → C6H3(CH3)3 + H2O
    Although i… See more

    Reactions

    Oxidation of mesitylene with nitric acid yields trimesic acid, C6H3(COOH)3. Using manganese dioxide, a milder oxidising agent, 3,5-dimethylbenzaldehyde is formed. Mesitylene is oxidised by trifluoroperacetic acid to … See more

    Mesitylene | C9H12 | CID 7947 - PubChem
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    Mesitylene - NIST Chemistry WebBook
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    Wikipedia text under CC-BY-SA license
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  1. ChemSynthesis
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    mesitylene - 108-67-8, C9H12, density, melting point, …

    Apr 29, 2024 · mesitylene - cas 108-67-8, synthesis, structure, density, melting point, boiling point.

  2. PubChem
    https://pubchem.ncbi.nlm.nih.gov › compou…

    Mesitylene | C9H12 | CID 7947 - PubChem

    The principal use for mesitylene is its conversion to 1,3,5-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene; trade name is Ethanox 330... an important non-coloring stabilizer (antioxidant) for plastics, adhesives, rubber, and waxes.

  3. NIST Chemistry WebBook
    https://webbook.nist.gov › cgi › cbook.cgi

    Mesitylene - NIST Chemistry WebBook

    Mesitylene is a chemical compound with the formula C9H12 and the IUPAC name 1,3,5-trimethylbenzene. It has various names, such as Fleet-X, TMB, and trimethylbenzene. Find its thermochemical, spectroscopic, and kinetic data on …

  4. MilliporeSigma
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    Mesitylene 98 108-67-8 - MilliporeSigma

  5. NIST Chemistry WebBook
    https://webbook.nist.gov › cgi › cbook.cgi

    Mesitylene - NIST Chemistry WebBook

    Mesitylene is a chemical compound with the formula C9H12 and the IUPAC name 1,3,5-trimethylbenzene. It has a mass spectrum, a chemical structure, and other data available from NIST sources.

  6. People also ask
    Why is mesitylene used as an internal standard in NMR?
    Therefore, they only give a single peak near 6.8 ppm in the 1 H NMR spectrum; the same is also true for the nine methyl protons, which give a singlet near 2.3 ppm. For this reason, mesitylene is sometimes used as an internal standard in NMR samples that contain aromatic protons.

    Mesitylene - Wikipedia

    en.wikipedia.org
    What is mesitylene used for?
    Mesitylene is used in the laboratory as a specialty solvent. In the electronics industry, mesitylene has been used as a developer for photopatternable silicones due to its solvent properties. The three aromatic hydrogen atoms of mesitylene are in identical chemical shift environments.

    Mesitylene - Wikipedia

    en.wikipedia.org
    Is mesitylene a benzene?
    Visit Product Comparison Guide Mesitylene, also known as 1,3,5-trimethylbenzene, is a benzene derivative. Its carbon-13 spin-lattice relaxation times, dipolar relaxation rates and nuclear Overhauser enhancements have been measured to analyze the internal methyl rotation and intermolecular interactions.

    Mesitylene 98 108-67-8 - MilliporeSigma

    sigmaaldrich.com
    What is the melting point of mesitylene?
    Tags: melting point of mesitylene - 108-67-8 | boiling point of mesitylene - 108-67-8 | density of mesitylene - 108-67-8 | refractive index of mesitylene - 108-67-8

    mesitylene - 108-67-8, C9H12, density, melting point, boiling

    chemsynthesis.com
    What is mesitylene in chemistry?
    In organic chemistry, mesitylene or 1,3,5-trimethylbenzene (C 9 H 12) is an aromatic hydrocarbon with three methyl substituents attached to the benzene ring. It is prepared from distillation of acetone with sulfuric acid or by the trimerization of propyne in sulfuric acid, which in both cases acts as a homogeneous catalyst and dehydrating agent.

    Mesitylene - chemeurope.com

    chemeurope.com
    Is mesitylene a colorless liquid?
    mesitylene 1,3,5-trimethylbenzene appears as a colorless liquid with a peculiar odor. Insoluble in water and less dense than water. Flash point near 123 °F. May be toxic by ingestion and inhalation. Used to make plastics and dyes. Liquid Colorless liquid; [ICSC] COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.

    Mesitylene | C9H12 | CID 7947 - PubChem

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  7. ChemSpider
    https://www.chemspider.com

    Mesitylene | C9H12 - ChemSpider

    Mesitylene is a chemical compound with the formula C9H12 and the molecular weight of 120.195. It has various names and synonyms, such as 1,3,5-trimethylbenzene, mesityl, and trimethylbenzene, and can be found in …

  8. NIST Chemistry WebBook
    https://webbook.nist.gov › cgi › cbook.cgi

    Mesitylene - NIST Chemistry WebBook

  9. chemeurope.com
    https://www.chemeurope.com › en › encyclopedia › Mesitylene.html

    Mesitylene - chemeurope.com

  10. ScienceDirect
    https://www.sciencedirect.com › ... › mesitylene

    Mesitylene - an overview | ScienceDirect Topics