Diphenylmethane(101-81-5) IR2
Product NameDiphenylmethane
CAS101-81-5
Molecular FormulaC13H12
Molecular Weight168.23
InChIInChI=1S/C13H12/c1-3-7-12(8-4-1)11-13-9-5-2-6-10-13/h1-10H,11H2
InChIKey CZZYITDELCSZES-UHFFFAOYSA-N
SmilesC(C1=CC=CC=C1)C1=CC=CC=C1
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MassMS-NW-0062 diphenylmethane C13H12 (Mass of molecular ion: 168)
Source Temperature: 230 °C Sample Temperature: 55 °C Reservoir, 75 eV
28.0 5.3 32.0 1.3 39.0 4.8 50.0 1.9 51.0 4.8 62.0 1.2 63.0 4.2 64.0 1.0 65.0 7.6 69.5 1.3 71.0 1.2 74.0 1.0 75.0 1.1 76.0 1.9 77.0 2.1 81.5 1.0 82.0 4.7 82.5 4.7 83.0 7.0 83.5 1.2 84.0 1.9 89.0 5.0 90.0 3.1 91.0 16.7 92.0 1.3 113.0 1.1 115.0 4.2 128.0 2.7 139.0 2.5 141.0 2.5 151.0 1.8 152.0 16.7 153.0 16.2 154.0 2.0 163.0 1.9 164.0 2.6 165.0 28.5 166.0 10.2 167.0 86.6 168.0 100.0 169.0 13.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C13 H12 0.05 ml : 0.5 ml CDCl3 diphenylmethane 
Assign. Shift(ppm)
A 7.236 B 7.15 C 3.931
Hz ppm Int.2901.86 7.262 122 2900.39 7.258 317 2899.54 7.256 469 2897.83 7.251 242 2896.61 7.248 160 2894.29 7.243 344 2892.94 7.239 638 2891.97 7.237 841 2890.99 7.234 676 2889.04 7.229 319 2884.77 7.219 893 2882.93 7.214 279 2863.40 7.165 592 2861.08 7.159 967 2860.72 7.159 968 2859.86 7.156 937 2857.79 7.151 591 2856.69 7.148 668 2854.25 7.142 471 2853.64 7.141 556 2853.03 7.139 688 2852.29 7.137 699 2851.68 7.136 678 2851.07 7.134 531 2849.61 7.131 333 1571.04 3.932 1000
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,
