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MassMS-NW-6934 N,N-dimethyl-m-phenylenediamine dihydrochloride C8H12N2 2HCl (Mass of molecular ion: 136)
Source Temperature: 170 °C Sample Temperature: 130 °C Direct, 75 eV
15.0 5.9 17.5 1.1 18.0 2.6 27.0 2.3 28.0 5.6 30.0 1.3 35.0 8.3 36.0 57.7 37.0 2.7 38.0 17.9 39.0 9.4 40.0 1.5 41.0 3.8 42.0 11.3 43.0 1.0 44.0 6.7 50.0 1.3 51.0 2.8 52.0 4.0 53.0 2.9 54.0 1.8 59.5 2.1 60.0 2.4 62.0 1.1 63.0 3.2 64.0 2.5 65.0 14.2 66.0 6.9 67.0 3.0 67.5 3.8 68.0 5.2 77.0 2.6 78.0 2.2 79.0 1.4 80.0 3.5 91.0 2.0 92.0 10.6 93.0 27.5 94.0 7.4 105.0 1.7 106.0 5.2 107.0 10.2 108.0 8.7 118.0 1.6 119.0 2.6 120.0 11.7 121.0 13.9 122.0 1.6 133.0 1.4 135.0 63.4 136.0 100.0 137.0 9.0
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C8 H12 N2 0.040 g : 0.5 ml DMSO-d6 N,N-dimethyl-m-phenylenediamine dihydrochloride 
Assign. Shift(ppm)
A 7.544 B *1 7.48 C 7.468 D *1 7.224 E 3.067
Hz ppm Int.3024.90 7.569 24 3016.20 7.548 60 3008.58 7.529 49 2992.40 7.488 44 2984.77 7.469 87 2891.08 7.235 41 2883.30 7.215 38 1225.74 3.068 1000
in DMSO-d6
KBr disc
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