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网站主页CAS数据库列表 119-61-9更多图谱二苯甲酮(119-61-9)质谱(MS)

二苯甲酮

产品名称 二苯甲酮

CAS号119-61-9

分子式C13H10O

分子量182.22

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  • Mass

    MS-NW-1979          
    benzophenone
    C13H10O             (Mass of molecular ion:    182)
    

       Source Temperature: 230 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          27.0       1.1
          50.0       4.0
          51.0      14.4
          74.0       1.2
          75.0       1.0
          76.0       2.8
          77.0      47.4
          78.0       3.1
         105.0     100.0
         106.0       7.3
         152.0       2.1
         153.0       1.4
         154.0       1.7
         181.0       5.6
         182.0      50.1
         183.0       7.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C13 H10 O 0.044 g : 0.5 ml CDCl3
    benzophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.790 B 7.57 C 7.46

         Hz     ppm     Int.
    

        706.13   7.885     39
        703.31   7.853    368
        701.63   7.835    450
        699.94   7.816    213
        699.00   7.805    167
        698.06   7.795    162
        696.25   7.775    430
        695.88   7.770    421
        693.81   7.747    656
        692.44   7.732    139
        688.81   7.692     42
        686.94   7.671     54
        685.25   7.652     66
        684.31   7.641     36
        683.31   7.630     38
        680.19   7.595    150
        679.13   7.583    224
        675.69   7.545    344
        673.75   7.523   1000
        671.75   7.501    351
        670.31   7.485    200
        668.25   7.462    227
        667.06   7.449    303
        666.38   7.441    396
        664.38   7.419     78
        663.81   7.412     75
        662.50   7.398     76
        660.88   7.380    119
        659.69   7.366     59
        657.75   7.345     83
    

in CDCl3



CCl4 solution



KBr disc



nujol mull



4880 A,200 M,powder



REACTION WITH TRIPHENYLSILANE

ANION RADICAL, ELECTROLYTIC REDUCTION IN ACETONITRILE

ANION RADICAL, REDUCTION WITH K METAL IN DME

ANION RADICAL, RED. WITH (CH3)3SIK IN N-HEXANE

ANION RADICAL, ELECTROLYTIC REDUCTION IN DMF

ANION RADICAL, REDUCTION WITH NA METAL IN DME

ANION RADICAL, REDUCTION WITH LI IN DMF

ANION RADICAL, PHOTOLYSIS, IN ETHANOL-NAOCH3