2,5-Dichloro-p-xylene(1124-05-6) IR2
Product Name2,5-Dichloro-p-xylene
CAS1124-05-6
Molecular FormulaC8H8Cl2
Molecular Weight175.06
InChIInChI=1S/C8H8Cl2/c1-5-3-8(10)6(2)4-7(5)9/h3-4H,1-2H3
InChIKey UTGSRNVBAFCOEU-UHFFFAOYSA-N
SmilesC1(Cl)=CC(C)=C(Cl)C=C1C
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MassMS-NW-9150 2,5-dichloro-p-xylene C8H8Cl2 (Mass of molecular ion: 174)
Source Temperature: 250 °C Sample Temperature: 160 °C Reservoir, 75 eV
27.0 1.4 39.0 1.9 50.0 3.6 51.0 13.1 52.0 1.1 53.0 1.0 62.0 1.3 63.0 2.8 68.0 1.5 69.0 1.5 73.0 1.5 74.0 1.4 75.0 4.1 76.0 1.3 77.0 15.3 78.0 2.3 86.0 1.4 87.0 1.9 89.0 1.0 101.0 5.3 102.0 8.1 103.0 26.6 104.0 6.7 105.0 1.0 111.0 1.0 137.0 1.9 138.0 5.2 139.0 100.0 140.0 10.6 141.0 32.1 142.0 2.9 159.0 2.5 161.0 1.6 173.0 5.5 174.0 57.4 175.0 8.5 176.0 36.8 177.0 3.8 178.0 5.9
90 MHz in CDCl3
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1H NMR 89.56 MHz C8 H8 Cl2 0.042 g : 0.5 ml CDCl3 2,5-dichloro-p-xylene 
Assign. Shift(ppm)
A 7.177 B 2.291
Hz ppm Int.642.81 7.178 233 205.31 2.293 1000
in CDCl3
CCl4 solution
KBr disc
nujol mull
4880 A,100M,powder
