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Tetrachloro-m-xylene

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Tetrachloro-m-xylene
Skeletal formula of TCMX
Skeletal formula of TCMX
Ball-and-stick model of TCMX
Ball-and-stick model of TCMX
Names
IUPAC name
1,2,3,5-Tetrachloro-4,6-dimethylbenzene
Other names
Tetrachlorometaxylene
2,4,5,6-Tetrachlorometaxylene
Identifiers
3D model (JSmol)
Abbreviations TCMX
ChemSpider
ECHA InfoCard 100.011.715 Edit this at Wikidata
EC Number
  • 212-886-8
UNII
  • InChI=1S/C8H6Cl4/c1-3-5(9)4(2)7(11)8(12)6(3)10/h1-2H3 checkY
    Key: NTUBJKOTTSFEEV-UHFFFAOYSA-N checkY
  • InChI=1/C8H6Cl4/c1-3-5(9)4(2)7(11)8(12)6(3)10/h1-2H3
    Key: NTUBJKOTTSFEEV-UHFFFAOYAN
  • Clc1c(c(Cl)c(c(Cl)c1Cl)C)C
Properties
C8H6Cl4
Molar mass 243.94524
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

Tetrachloro-m-xylene (tetrachlorometaxylene, or TCMX) is a chlorinated derivative of m-xylene in which the four aromatic hydrogen atoms are replaced by chlorine.

TCMX is used as an internal standard in the analysis of organochlorides, particularly organochloride pesticides.[1]

References