ChemicalBook
English   Japanese   Germany   Korea
返回ChemicalBook首页>CAS数据库列表>611-14-3更多图谱> 2-乙基甲苯(邻甲乙苯)(611-14-3)质谱(MS)

611-14-3

2-乙基甲苯(邻甲乙苯)(611-14-3)质谱(MS)

分子式:C9H12

分子量: 120.19

InChI:InChI=1S/C9H12/c1-3-9-7-5-4-6-8(9)2/h4-7H,3H2,1-2H3

InChIKey: HYFLWBNQFMXCPA-UHFFFAOYSA-N

Smiles:C1(CC)=CC=CC=C1C

  • 图谱
    Mass

    MS-NW-3366          
    o-ethyltoluene
    C9H12               (Mass of molecular ion:    120)
    

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

          27.0       2.4
          39.0       4.7
          41.0       1.6
          50.0       1.6
          51.0       4.2
          52.0       1.2
          53.0       1.6
          57.5       1.0
          58.0       1.1
          59.0       1.2
          63.0       2.8
          65.0       4.2
          77.0       9.1
          78.0       3.2
          79.0       7.3
          89.0       1.4
          91.0      10.3
          92.0       2.3
         103.0       5.9
         104.0       2.8
         105.0     100.0
         106.0       9.2
         115.0       2.4
         117.0       2.5
         119.0       2.5
         120.0      31.9
         121.0       3.2
    

90 MHz in CDCl3

400 MHz in CDCl3

  • 图谱

    1H NMR 89.56 MHz
    C9 H12 0.04 ml : 0.5 ml CDCl3
    o-ethyltoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.22 to 7.02 B 2.610 C 2.292 D 1.20

         Hz     ppm     Int.
    

        640.19   7.149     39
        637.38   7.117    684
        635.50   7.096    157
        633.88   7.078     49
        632.75   7.066     47
        245.94   2.747     43
        238.19   2.660    169
        230.69   2.576    191
        223.31   2.494     66
        205.25   2.292   1000
        114.88   1.283    265
        107.56   1.201    611
        107.13   1.197    395
        105.31   1.176     31
         99.81   1.115    200
    

  • 图谱

    1H NMR 399.65 MHz
    C9 H12 0.05 ml : 0.5 ml CDCl3
    o-ethyltoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.15 to 7.050 B 2.601 C 2.278 D 1.191

         Hz     ppm     Int.
    

       2853.88   7.141     39
       2849.85   7.131    284
       2848.51   7.128    350
       2845.21   7.120    330
       2843.26   7.115    246
       2837.65   7.101    172
       2836.43   7.098    252
       2833.01   7.089    185
       2829.96   7.082     84
       2829.47   7.080     82
       2828.13   7.077    137
       2825.68   7.071     84
       2823.49   7.065     40
       2820.07   7.057     56
       2819.46   7.055    104
       2817.38   7.050     31
       1051.03   2.630    128
       1043.46   2.611    344
       1035.89   2.592    344
       1028.32   2.574    127
        910.64   2.279    927
        910.28   2.278    926
        483.64   1.211    612
        476.07   1.192   1000
        468.51   1.173    583
    

in CDCl3

  • 图谱

liquid film

  • 图谱

4880 A,200 M,liquid

  • 图谱

×