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3-甲基联苯

产品名称 3-甲基联苯

CAS号643-93-6

分子式C13H12

分子量168.23

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  • Mass

    MS-NW-3088          
    3-methylbiphenyl
    C13H12              (Mass of molecular ion:    168)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          39.0       2.7
          50.0       1.3
          51.0       2.6
          62.0       1.1
          63.0       3.0
          65.0       1.8
          69.5       1.1
          74.0       1.1
          75.0       1.3
          76.0       2.3
          77.0       1.8
          82.0       3.2
          82.5       3.2
          83.0       4.1
          83.5       1.4
          84.0       2.3
          89.0       2.5
          90.0       1.4
          91.0       4.6
         102.0       1.2
         115.0       4.1
         126.0       1.0
         127.0       1.3
         128.0       2.8
         139.0       2.2
         141.0       2.5
         151.0       2.2
         152.0      13.3
         153.0      10.2
         154.0       1.8
         163.0       1.1
         164.0       1.4
         165.0      15.7
         166.0       6.5
         167.0      45.5
         168.0     100.0
         169.0      13.9
         181.0       1.3
         182.0       5.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C13 H12 0.05 ml : 0.5 ml CDCl3
    3-methylbiphenyl
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.545 B 7.38 to 7.36 C 7.287 D 7.120 E 2.369

         Hz     ppm     Int.
    

       3021.48   7.561    300
       3020.14   7.557    355
       3018.07   7.552    116
       3016.72   7.549     48
       3014.04   7.542    217
       3013.06   7.540    378
       3012.33   7.538    308
       3011.84   7.537    346
       3009.89   7.532     60
       2957.15   7.400     95
       2956.30   7.398    176
       2955.44   7.396    238
       2953.61   7.391    121
       2948.12   7.377    612
       2946.66   7.374    449
       2941.89   7.362    156
       2940.43   7.358    282
       2939.94   7.357    282
       2938.84   7.354    190
       2938.23   7.353    209
       2937.62   7.351    198
       2920.78   7.309     37
       2919.19   7.305    124
       2917.85   7.302    271
       2916.75   7.299    221
       2912.60   7.288    108
       2910.16   7.282    357
       2904.54   7.268     66
       2903.20   7.265    123
       2901.98   7.262    157
       2847.66   7.126    154
       2847.17   7.125    145
       2840.82   7.109    131
       2840.21   7.107    139
        946.78   2.370   1000
    

in CDCl3



liquid film





ANION RADICAL, REDUCTION WITH K IN DME, RT