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网站主页CAS数据库列表 612-14-6更多图谱邻苯二甲醇(612-14-6)核磁图(13CNMR)

邻苯二甲醇

产品名称 邻苯二甲醇

CAS号612-14-6

分子式C8H10O2

分子量138.16

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  • Mass

    MS-IW-8680          
    o-xylene-alpha,alpha'-diol
    C8H10O2             (Mass of molecular ion:    138)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          18.0       3.8
          27.0       2.6
          28.0       1.5
          29.0       2.3
          31.0       2.7
          38.0       1.6
          39.0       9.3
          40.0       1.0
          41.0       2.1
          45.0       1.4
          50.0       4.2
          51.0      10.0
          52.0       2.5
          53.0       2.7
          59.0       1.5
          60.0       1.8
          62.0       2.6
          63.0       7.7
          64.0       2.1
          65.0      18.7
          66.0       1.5
          74.0       1.4
          75.0       1.2
          77.0      22.2
          78.0       4.0
          79.0      18.8
          80.0       1.3
          89.0      10.7
          90.0       8.8
          91.0     100.0
          92.0      27.8
          93.0       2.8
         103.0       1.4
         104.0       1.7
         105.0       1.8
         107.0       5.1
         118.0       5.2
         119.0      82.0
         120.0      97.1
         121.0       9.5
         135.0       1.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H10 O2 0.039 g : 0.5 ml CDCl3
    o-xylene-alpha,alpha'-diol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.26 B 4.56 C 4.07

         Hz     ppm     Int.
    

        650.63   7.265   1000
        408.44   4.561    250
        364.50   4.070     68
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder