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网站主页CAS数据库列表 821-11-4更多图谱反-2-丁烯-1,4-二醇(821-11-4)核磁图(13CNMR)

反-2-丁烯-1,4-二醇

产品名称 反-2-丁烯-1,4-二醇

CAS号821-11-4

分子式C4H8O2

分子量88.11


  • Mass

    MS2010-04235CW      
    trans-2-butene-1,4-diol
    C4H8O2              (Mass of molecular ion:     88)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          15.0       2.3
          17.0       2.0
          18.0       8.6
          19.0       2.4
          26.0       5.6
          27.0      22.8
          29.0      30.5
          30.0       1.9
          31.0      36.5
          37.0       5.5
          38.0       9.8
          39.0      62.1
          40.0      13.6
          41.0      67.7
          42.0      80.8
          43.0      20.0
          44.0      14.8
          45.0       4.6
          47.0      16.8
          49.0       1.4
          50.0       4.2
          51.0       3.9
          52.0       1.5
          53.0       3.5
          54.0       3.0
          55.0      10.3
          56.0       1.9
          57.0     100.0
          58.0      12.3
          68.0       9.8
          69.0      32.1
          70.0      59.7
          71.0       6.6
          84.0       1.4
          91.0       1.3
    

in DMSO-d6



in DMSO-d6



Liquid film