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邻苯二酚二乙酸酯

产品名称 邻苯二酚二乙酸酯

CAS号635-67-6

分子式C10H10O4

分子量194.18

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  • Mass

    MS-IW-3857          
    o-phenylene diacetate
    C10H10O4            (Mass of molecular ion:    194)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       2.3
          27.0       1.0
          43.0      46.9
          44.0       1.1
          50.0       1.1
          51.0       1.9
          52.0       3.7
          53.0       1.5
          63.0       1.3
          64.0       2.3
          80.0       1.0
          81.0       3.0
          92.0       1.3
         109.0       2.2
         110.0     100.0
         111.0       7.0
         152.0      19.6
         153.0       1.8
         194.0       2.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H10 O4 0.040 g : 0.5 ml CDCl3
    o-phenylene diacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.242 B 7.183 C 2.278

         Hz     ppm     Int.
    

       2900.02   7.257     72
       2899.41   7.255     77
       2896.61   7.248     95
       2894.65   7.243     63
       2893.80   7.241     71
       2890.75   7.234    114
       2890.38   7.233    124
       2886.84   7.224     41
       2878.30   7.203     37
       2874.76   7.194    117
       2874.27   7.192    122
       2871.34   7.185     76
       2870.48   7.183     64
       2868.53   7.178     97
       2864.99   7.169     62
       2864.62   7.168     65
        910.52   2.279   1000
        906.74   2.269     42
    

in CDCl3



KBr disc



liquid film



nujol mull