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网站主页CAS数据库列表 127-66-2更多图谱2-苯基-3-丁炔-2-醇(127-66-2)质谱(MS)

2-苯基-3-丁炔-2-醇

产品名称 2-苯基-3-丁炔-2-醇

CAS号127-66-2

分子式C10H10O

分子量146.19


  • Mass

    MS-NW-8764          
    2-phenyl-3-butyn-2-ol
    C10H10O             (Mass of molecular ion:    146)
    

       Source Temperature: 280 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          18.0       1.0
          27.0       1.2
          39.0       3.3
          43.0       9.0
          50.0       4.5
          51.0      13.7
          52.0       2.4
          53.0      76.8
          54.0       2.6
          62.0       1.4
          63.0       3.3
          64.0       1.1
          65.0       1.1
          65.5       3.2
          69.0       2.7
          74.0       2.2
          75.0       2.3
          76.0       2.7
          77.0      16.9
          78.0       5.5
          91.0       1.7
         102.0       4.4
         103.0      15.9
         104.0       1.5
         105.0       5.4
         115.0       2.2
         117.0       1.1
         126.0       1.0
         127.0       3.8
         128.0       6.5
         129.0       3.2
         131.0     100.0
         132.0       9.9
         145.0       4.3
         146.0       2.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C10 H10 O 0.034 g : 0.5 ml CDCl3
    2-phenyl-3-butyn-2-ol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.64 B 7.35 C 7.31 D 2.66 E 2.531 F 1.775 CONFIRMED BY LAOCN PROGRAM J(E,F)=0.3HZ

         Hz     ppm     Int.
    

        692.63   7.734     31
        690.56   7.711    133
        689.81   7.703     71
        689.31   7.697     62
        688.38   7.687     86
        687.75   7.680     92
        686.63   7.667     93
        685.94   7.660    116
        685.25   7.652     89
        684.31   7.641     78
        682.44   7.620    220
        680.69   7.601    222
        678.44   7.576     35
        677.44   7.565     43
        669.56   7.477     36
        668.75   7.468     30
        665.44   7.431     45
        664.63   7.422     84
        662.94   7.403     65
        660.81   7.379    193
        660.19   7.372    205
        658.13   7.349    201
        654.94   7.313    290
        653.13   7.293    342
        651.56   7.276     76
        650.63   7.265     60
        649.69   7.255     47
        648.88   7.246     51
        648.50   7.241     51
        237.88   2.657    638
        226.75   2.532    289
        159.19   1.778   1000
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder