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CAS 2037-26-5

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Toluene-d8

Description:
Toluene-d8, also known as 1,2,4,5-tetramethylbenzene-d8, is a deuterated form of toluene, where the hydrogen atoms in the toluene molecule are replaced with deuterium, a stable isotope of hydrogen. This compound is characterized by its chemical formula C7D8, which reflects the presence of eight deuterium atoms. Toluene-d8 is a colorless, aromatic liquid with a sweet odor, similar to that of regular toluene, and is primarily used as a solvent in NMR spectroscopy due to its non-protonated nature, which minimizes interference in spectral analysis. Its physical properties, such as boiling point and density, are slightly altered compared to non-deuterated toluene due to the increased mass of deuterium. Toluene-d8 is also utilized in various chemical research applications, particularly in studies involving isotopic labeling and tracing. As with other aromatic compounds, it should be handled with care due to its potential health hazards, including toxicity and flammability.
Formula:C7D8
InChI:InChI=1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3/i1D3,2D,3D,4D,5D,6D
InChI key:InChIKey=YXFVVABEGXRONW-JGUCLWPXSA-N
SMILES:C(C1=C(C(=C(C(=C1[2H])[2H])[2H])[2H])[2H])([2H])([2H])[2H]
Synonyms:
  • (~2~H_3_)methyl(~2~H_5_)benzene
  • 1,2,3,4,5-Pentadeuterio-6-(trideuteriomethyl)benzene
  • 6-(Methyl-d<sub>3</sub>)benzene-1,2,3,4,5-d<sub>5</sub>
  • Benzene-1,2,3,4,5-d<sub>5</sub>, 6-(methyl-d<sub>3</sub>)-
  • Benzene-d<sub>5</sub>, methyl-d<sub>3</sub>-
  • Methylbenzene-d8
  • Perdeuteriotoluene
  • Toluene-d<sub>8</sub>
  • Toluenedisotopicpurity
  • [<sup>2</sup>H<sub>8</sub>]Toluene
  • See more synonyms
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