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939-27-5

2-ETHYLNAPHTHALENE

Product Name 2-ETHYLNAPHTHALENE

CAS939-27-5

MFC12H12

MW156.22

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  • 939-27-5_ms
    Mass

    MS-NW-5219          
    2-ethylnaphthalene
    C12H12              (Mass of molecular ion:    156)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       1.0
          28.0       1.6
          39.0       2.2
          50.0       1.7
          51.0       3.4
          57.5       2.8
          62.0       1.4
          63.0       4.4
          64.0       1.8
          65.0       1.0
          69.5       1.1
          70.5       5.4
          74.0       1.7
          75.0       2.6
          76.0       5.1
          77.0       3.6
          78.0       2.8
          87.0       1.2
          89.0       1.8
         101.0       1.0
         102.0       1.3
         115.0      16.2
         116.0       1.8
         126.0       2.1
         127.0       4.2
         128.0       7.1
         129.0       2.4
         139.0       5.3
         140.0       1.8
         141.0     100.0
         142.0      12.5
         151.0       1.4
         152.0       4.4
         153.0       4.4
         154.0       2.4
         155.0       5.4
         156.0      62.3
         157.0       8.2
    

90 MHz in CDCl3

400 MHz in CDCl3

  • 939-27-5_1hnmr

    1H NMR 89.56 MHz
    C12 H12 0.04 ml : 0.5 ml CDCl3
    2-ethylnaphthalene
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 7.79 B *1 7.76 C 7.76 D 7.62 E *2 7.42 F *2 7.40 G 7.34 J 2.81 K 1.32 THE SHIFT VALUES WERE OBTAINED AT 400MHZ.

         Hz     ppm     Int.
    

        700.56   7.823     58
        699.56   7.812     90
        698.50   7.800     84
        697.69   7.791    112
        696.19   7.774    195
        694.63   7.757    107
        693.63   7.745    130
        691.13   7.717    128
        690.38   7.709    154
        688.63   7.690    268
        680.31   7.597    135
        679.31   7.585    156
        670.44   7.486     48
        668.56   7.465     37
        666.38   7.441    216
        665.63   7.433    221
        664.06   7.415    117
        662.94   7.403     60
        661.63   7.388    126
        660.63   7.377    145
        659.38   7.363    170
        657.56   7.343    153
        656.75   7.334    164
        656.25   7.328    173
        650.88   7.268     88
        649.13   7.248     82
        260.69   2.911     57
        253.06   2.826    181
        245.56   2.742    201
        237.88   2.657     78
        123.94   1.384    433
        116.56   1.302   1000
        116.19   1.298    668
        108.81   1.215    335
    

  • 939-27-5_1hnmr_2

    1H NMR 399.65 MHz
    C12 H12 18.0 mg : 0.5 ml CDCl3
    2-ethylnaphthalene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.79 B 7.77 C 7.76 D 7.618 E 7.44 F 7.40 G 7.344 J 2.806 K 1.320 CONFIRMED BY LAOCN PROGRAM.

         Hz     ppm     Int.
    

       3118.53   7.804     78
       3117.31   7.801     64
       3110.60   7.784    148
       3109.38   7.781    157
       3105.83   7.772    129
       3101.44   7.761     96
       3097.41   7.751    132
       3044.68   7.619    141
       2980.10   7.457     38
       2978.64   7.454     47
       2973.27   7.440    102
       2971.68   7.436     84
       2970.58   7.433     45
       2965.70   7.421    167
       2963.50   7.416    151
       2958.25   7.403     54
       2957.28   7.400     87
       2955.81   7.396     94
       2950.44   7.383     45
       2948.97   7.379     38
       2939.82   7.356    101
       2937.99   7.352     96
       2931.40   7.335     89
       2929.69   7.331     85
       1133.18   2.836     62
       1125.61   2.817    186
       1118.04   2.798    190
       1110.47   2.779     68
        535.28   1.340    466
        527.71   1.321   1000
        525.27   1.315     36
        520.14   1.302    475
    

in CDCl3

  • 939-27-5_13cnmr

liquid film

  • 939-27-5_ir1

4880 A,200 M,liquid

  • 939-27-5_raman