1,2,4,5-Tetrachlorobenzene (95-94-3) 1H NMR
Product Name1,2,4,5-Tetrachlorobenzene
CAS95-94-3
Molecular FormulaC6H2Cl4
Molecular Weight215.89
InChIInChI=1S/C6H2Cl4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H
InChIKey JHBKHLUZVFWLAG-UHFFFAOYSA-N
SmilesC1(Cl)=CC(Cl)=C(Cl)C=C1Cl
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MassMS-NW-1386 1,2,4,5-tetrachlorobenzene C6H2Cl4 (Mass of molecular ion: 214)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
36.0 1.9 37.0 4.7 47.0 1.3 49.0 1.9 50.0 1.8 54.0 1.6 60.0 1.2 61.0 1.9 62.0 1.0 71.0 1.2 71.5 2.1 72.0 3.9 72.5 1.4 73.0 7.0 74.0 12.1 84.0 6.1 85.0 1.0 86.0 2.0 89.0 1.9 90.0 2.0 107.0 5.7 108.0 11.6 109.0 9.9 110.0 3.4 111.0 2.6 118.0 1.4 119.0 1.0 120.0 1.0 143.0 10.1 144.0 4.9 145.0 6.5 146.0 3.2 147.0 1.2 178.0 1.6 179.0 17.0 180.0 3.4 181.0 16.2 182.0 2.0 183.0 5.4 214.0 78.9 215.0 5.5 216.0 100.0 217.0 6.7 218.0 48.0 219.0 3.3 220.0 10.2
parameter in CDCl3
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1H NMR 300 MHz C6 H2 Cl4 0.05 g : 0.5 ml CDCl3 1,2,4,5-tetrachlorobenzene 
Parameter ppm Hz
D(A) 7.545
Hz ppm Int.2263.50 7.545 1000
in CDCl3
CCl4 solution
KBr disc
nujol mull
4880 A,200 M,powder
