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网站主页CAS数据库列表 2478-10-6更多图谱4-羟基丁基丙烯酸酯(2478-10-6)红外图谱(IR1)

4-羟基丁基丙烯酸酯

产品名称 4-羟基丁基丙烯酸酯

CAS号2478-10-6

分子式C7H12O3

分子量144.17

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  • Mass

    MS-NW-9879          
    4-hydroxybutyl acrylate
    C7H12O3             (Mass of molecular ion:    144)
    

       Source Temperature: 270 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          26.0       1.9
          27.0      19.5
          28.0       2.8
          29.0       4.0
          31.0      14.1
          39.0       3.1
          40.0       1.0
          41.0       8.5
          42.0      16.8
          43.0      14.4
          44.0       9.1
          45.0       1.7
          53.0       1.2
          54.0      15.7
          55.0     100.0
          56.0       5.7
          57.0       5.2
          68.0       1.9
          69.0       2.0
          70.0       6.0
          71.0      26.5
          72.0       4.2
          73.0      59.6
          74.0       2.1
          85.0       5.9
          86.0       1.4
          89.0       4.4
          98.0       1.0
          99.0       3.2
         103.0       1.3
         113.0       4.1
         114.0       2.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H12 O3 0.05 ml : 0.5 ml CDCl3
    4-hydroxybutyl acrylate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.401 B 6.126 C 5.843 D 4.193 E 3.655 F 3.09 G 1.769 J 1.646

         Hz     ppm     Int.
    

       2568.85   6.428    328
       2567.38   6.425    329
       2551.51   6.385    445
       2550.05   6.381    437
       2461.43   6.159    384
       2450.93   6.133    457
       2444.09   6.116    284
       2433.59   6.090    342
       2340.70   5.857    428
       2339.23   5.854    411
       2330.32   5.831    350
       2328.74   5.827    351
       1682.37   4.210    555
       1675.78   4.194   1000
       1669.19   4.177    545
       1467.53   3.673    455
       1461.06   3.656    846
       1454.71   3.640    480
       1449.46   3.627     30
       1234.62   3.090     68
        721.44   1.806     75
        720.58   1.804     73
        714.84   1.789    227
        713.99   1.787    223
        710.94   1.779    114
        708.01   1.772    314
        706.91   1.769    267
        704.35   1.763    203
        701.54   1.756    166
        699.58   1.751    294
        692.99   1.734    149
        670.78   1.679    147
        664.92   1.664    300
        664.55   1.663    298
        662.35   1.658    202
        659.67   1.651    223
        656.98   1.644    255
        656.01   1.642    318
        653.20   1.635    111
        650.02   1.627    212
        643.68   1.611     64
        642.58   1.608     65
    

in CDCl3



liquid film