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网站主页CAS数据库列表 110-94-1更多图谱戊二酸(110-94-1)红外图谱(IR2)

戊二酸

产品名称 戊二酸

CAS号110-94-1

分子式C5H8O4

分子量132.11

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  • Mass

    MS-NW-0235          
    glutaric acid
    C5H8O4              (Mass of molecular ion:    132)
    

       Source Temperature: 170 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          14.0       3.7
          15.0       7.0
          18.0       1.7
          19.0       2.0
          26.0       9.4
          27.0      48.7
          28.0      10.5
          29.0      11.2
          31.0      11.8
          37.0       4.4
          38.0      10.0
          39.0      52.3
          40.0       9.2
          41.0      60.4
          42.0      85.4
          43.0      27.2
          44.0       3.8
          45.0      70.5
          46.0       1.6
          47.0       1.0
          53.0       1.9
          55.0      58.6
          56.0       2.5
          57.0       4.2
          58.0      30.7
          59.0       1.9
          60.0      63.6
          61.0       1.5
          68.0       6.4
          69.0       4.0
          70.0       4.5
          71.0       2.2
          73.0      24.6
          85.0       3.3
          86.0     100.0
          87.0      12.9
          88.0       2.9
         114.0      25.6
         115.0      12.2
    

90 MHz in D2O


  • 1H NMR 89.56 MHz
    C5 H8 O4 0.058 g : 0.5 ml D2O
    glutaric acid
    ChemicalStructure
        Assign.     Shift(ppm)
    B 2.43 C 1.90 THE SOLVENT SIGNAL REMOVED.

         Hz     ppm     Int.
    

        228.19   2.548    113
        226.69   2.532    241
        225.63   2.520    280
        218.50   2.440   1000
        215.69   2.409    129
        214.88   2.400    117
        212.13   2.369    539
        211.50   2.362    498
        183.06   2.044     99
        181.31   2.025    100
        179.31   2.003     35
        179.00   1.999     36
        178.56   1.994     37
        176.13   1.967    238
        175.13   1.956    239
        173.69   1.940    109
        172.75   1.929     99
        170.69   1.906     63
        167.88   1.875    253
        164.94   1.842     74
        163.31   1.824     50
        162.94   1.820     49
        161.38   1.802    132
        160.56   1.793    139
        158.75   1.773     48
        158.31   1.768     51
        158.19   1.767     51
        154.13   1.721     38
        152.19   1.700     32
    

in D2O



KBr disc



nujol mull



4880 A,200 M,powder



TI(III) COMPLEX IN C6H6/C6H5(CH3), Q-BAND, 77K

TI(III) COMPLEX IN C6H6/C6H5(CH3), X-BAND, 77K