-
MassMS-NW-1723 m-phenylenediamine C6H8N2 (Mass of molecular ion: 108)
Source Temperature: 240 °C Sample Temperature: 180 °C Reservoir, 75 eV
17.0 2.7 18.0 12.2 27.0 2.6 28.0 8.0 30.0 1.4 37.0 1.2 38.0 3.0 39.0 6.3 40.0 3.0 41.0 6.2 42.0 3.3 43.0 1.1 44.0 1.6 50.0 1.5 51.0 3.0 52.0 6.3 53.0 11.0 54.0 11.4 55.0 1.2 62.0 1.2 63.0 3.1 64.0 3.8 65.0 4.2 66.0 2.3 67.0 2.8 68.0 1.2 78.0 1.4 79.0 1.3 80.0 39.0 81.0 25.4 82.0 1.9 90.0 1.1 91.0 5.9 107.0 9.1 108.0 100.0 109.0 7.1
400 MHz in CDCl3
-
1H NMR 399.65 MHz C6 H8 N2 0.039 g : 0.5 ml CDCl3 m-phenylenediamine 
Assign. Shift(ppm)
A 6.912 B 6.076 C 5.944 D 3.53
Hz ppm Int.2770.39 6.933 294 2765.63 6.921 24 2762.70 6.913 563 2754.88 6.894 325 2433.23 6.089 979 2431.03 6.083 925 2428.22 6.076 46 2425.42 6.069 804 2423.22 6.064 1000 2377.81 5.950 344 2377.44 5.949 360 2375.61 5.945 598 2375.24 5.944 608 2373.41 5.939 320 2373.05 5.938 312 1410.64 3.530 487
in CDCl3
KBr disc
liquid film
nujol mull
更多供应商
