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间硝基苯乙酮

CAS号121-89-1

分子式C8H7NO3

分子量165.15

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  • Mass

    MS-NW-0189          
    3'-nitroacetophenone
    C8H7NO3             (Mass of molecular ion:    165)
    

       Source Temperature: 140 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          15.0       2.7
          30.0       1.3
          38.0       1.4
          39.0       2.5
          42.0       1.2
          43.0      33.5
          50.0      11.7
          51.0       5.1
          62.0       1.5
          63.0       3.4
          64.0       1.9
          65.0       3.4
          74.0       4.6
          75.0       7.0
          76.0      19.9
          77.0       5.9
          89.0       1.9
          90.0       1.0
          91.0       6.0
          92.0       4.8
         104.0      29.1
         105.0       2.4
         119.0       1.5
         122.0       2.2
         150.0     100.0
         151.0       8.1
         165.0      27.9
         166.0       2.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H7 N O3 0.047 g : 0.5 ml CDCl3
    3'-nitroacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.768 B 8.424 C 8.296 D 7.707 E 2.699

         Hz     ppm     Int.
    

        786.88   8.787     40
        786.44   8.782     41
        785.25   8.768     49
        784.69   8.762     70
        784.13   8.756     49
        782.94   8.743     49
        782.44   8.737     44
        760.31   8.490     34
        759.13   8.477     41
        758.00   8.464     31
        756.81   8.451     33
        752.19   8.399     43
        751.00   8.386     53
        749.94   8.374     42
        749.06   8.364     55
        748.75   8.361     57
        747.88   8.351     45
        747.44   8.346     41
        746.25   8.333     34
        741.25   8.277     56
        740.06   8.264     48
        739.63   8.259     56
        738.44   8.246     37
        698.25   7.797     57
        697.75   7.791     54
        690.13   7.706     71
        682.38   7.620     35
        681.88   7.614     33
        242.44   2.708   1000
    

in CDCl3



CCl4 solution



KBr disc



nujol mull



4880 A,200 M,powder