p-Phenylenediamine(106-50-3) ESR
Product Namep-Phenylenediamine
CAS106-50-3
Molecular FormulaC6H8N2
Molecular Weight108.14
InChIInChI=1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2
InChIKey CBCKQZAAMUWICA-UHFFFAOYSA-N
SmilesC1(N)=CC=C(N)C=C1
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MassMS-NW-8710 p-phenylenediamine C6H8N2 (Mass of molecular ion: 108)
Source Temperature: 260 °C Sample Temperature: 150 °C Reservoir, 75 eV
18.0 1.1 27.0 2.0 28.0 5.5 38.0 1.0 39.0 2.9 40.0 2.1 41.0 3.3 42.0 1.4 51.0 2.3 52.0 7.7 53.0 12.1 53.5 1.9 54.0 13.1 55.0 2.1 63.0 2.2 64.0 2.4 65.0 2.3 66.0 1.3 67.0 2.8 78.0 1.3 79.0 1.9 80.0 33.2 81.0 15.9 82.0 1.6 90.0 1.4 91.0 3.2 105.0 1.0 106.0 1.1 107.0 24.5 108.0 100.0 109.0 7.4
90 MHz in CDCl3
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1H NMR 89.56 MHz C6 H8 N2 0.048 g : 0.5 ml CDCl3 p-phenylenediamine 
Assign. Shift(ppm)
A 6.557 B 3.3
Hz ppm Int.587.25 6.558 1000 296.00 3.306 41
in CDCl3
KBr disc
nujol mull
CATION RADICAL, ELECTROXID., PH=4.8
