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对羟基苯甲醚

CAS号150-76-5

分子式C7H8O2

分子量124.14

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  • Mass

    MS-NW-1470          
    p-methoxyphenol
    C7H8O2              (Mass of molecular ion:    124)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       2.2
          26.0       4.9
          27.0      11.0
          28.0       6.8
          29.0       2.7
          32.0       1.5
          37.0       1.5
          38.0       3.1
          39.0       9.8
          41.0       2.4
          50.0       3.1
          51.0       4.6
          52.0       5.4
          53.0      14.7
          54.0       4.5
          55.0       3.8
          61.0       1.3
          62.0       2.9
          63.0       4.6
          64.0       1.8
          65.0       5.6
          66.0       1.1
          80.0       1.4
          81.0      44.9
          82.0       3.0
          93.0       1.6
          95.0       2.4
         109.0      96.6
         110.0       6.6
         123.0       2.1
         124.0     100.0
         125.0       7.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H8 O2 0.045 g : 0.5 ml CDCl3
    p-methoxyphenol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.77 B 5.62 C 3.750

         Hz     ppm     Int.
    

        606.00   6.767   1000
        502.94   5.616     65
        335.88   3.751    779
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder