图谱信息 供应商 相关产品
网站主页CAS数据库列表 625-31-0更多图谱4-戊烯-2-醇(625-31-0)核磁图(13CNMR)

4-戊烯-2-醇

产品名称 4-戊烯-2-醇

CAS号625-31-0

分子式C5H10O

分子量86.13

展开


  • Mass

    MS-NW-5592          
    4-penten-2-ol
    C5H10O              (Mass of molecular ion:     86)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       1.9
          19.0       3.7
          27.0       8.3
          29.0       3.2
          31.0       1.3
          38.0       1.2
          39.0       7.6
          40.0       1.7
          41.0      11.1
          42.0      11.2
          43.0      12.9
          44.0       1.5
          45.0     100.0
          46.0       2.3
          53.0       1.1
          71.0       3.2
    

90 MHz in CDCl3

in CDCl3


  • 1H NMR 89.56 MHz
    C5 H10 O 0.04 ml : 0.5 ml CDCl3
    4-penten-2-ol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.807 B 5.13 C 5.12 D 3.843 E 2.217 F 1.94 G 1.202

         Hz     ppm     Int.
    

        536.50   5.991     30
        527.19   5.887     30
        518.81   5.793     41
        516.75   5.770     49
        512.13   5.719     32
        509.44   5.689     67
        502.81   5.615     52
        468.19   5.228     37
        467.06   5.216    100
        465.81   5.202    177
        464.50   5.187    173
        463.50   5.176    170
        462.50   5.165     92
        461.13   5.149     35
        455.19   5.083     34
        454.13   5.071     64
        453.13   5.060     47
        452.75   5.056     49
        451.81   5.045    119
        450.44   5.030     91
        449.13   5.015     60
        448.13   5.004     55
        446.81   4.989     32
        353.88   3.952     45
        347.69   3.883     74
        341.63   3.815     79
        335.44   3.746     54
        205.06   2.290    109
        204.00   2.278     71
        200.88   2.243     40
        199.69   2.230    100
        198.44   2.216    151
        196.56   2.195     56
        194.19   2.169     39
        193.19   2.158     52
        191.88   2.143     68
        191.00   2.133     62
        189.81   2.120     40
        173.88   1.942    408
        110.63   1.236   1000
        104.44   1.167    940
    



in CDCl3



liquid film



4880 A,200 M,liquid