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4845-50-5

1,4-DIOXANE-2,3-DIOL

Product Name 1,4-DIOXANE-2,3-DIOL

CAS4845-50-5

MFC4H8O4

MW120.1

More

  • 4845-50-5_ms
    Mass

    MS-IW-2136          
    1,4-dioxane-2,3-diol
    C4H8O4              (Mass of molecular ion:    120)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          12.0       1.5
          13.0       2.7
          14.0       5.0
          15.0      17.0
          17.0       1.5
          18.0       5.6
          19.0       3.6
          24.0       1.4
          25.0       2.9
          26.0       4.7
          27.0      10.9
          28.0      29.6
          29.0      85.5
          30.0      53.0
          31.0     100.0
          32.0      27.6
          33.0      74.3
          34.0       1.0
          40.0       1.2
          41.0       3.3
          42.0       8.0
          43.0      25.9
          44.0       6.7
          45.0       7.9
          56.0       7.7
          58.0      50.0
          59.0       1.9
          60.0       1.1
          61.0       6.4
          62.0      11.2
          90.0       1.0
         101.0       1.3
         102.0       1.1
         103.0       2.1
    

400 MHz in DMSO-d6

  • 4845-50-5_1hnmr

    1H NMR 399.65 MHz
    C4 H8 O4 0.035 g : 0.5 ml DMSO-d6
    1,4-dioxane-2,3-diol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.48 B 4.320 C *1 3.818 D *1 3.41 SIGNAL D OVERLAPPED BY H2O SIGNAL AT 3.4 PPM.

         Hz     ppm     Int.
    

       2597.29   6.499     74
       2594.60   6.493    350
       2593.51   6.490    271
       2589.97   6.481    254
       2588.75   6.478    377
       2586.06   6.471     85
       1731.93   4.334     71
       1729.37   4.328    295
       1728.27   4.325    249
       1724.61   4.316    237
       1723.51   4.313    297
       1720.83   4.306     75
       1534.30   3.840     80
       1531.62   3.833    250
       1523.07   3.812    286
       1520.63   3.805     96
       1519.78   3.803     95
       1377.20   3.447     35
       1368.04   3.424    133
       1365.48   3.417   1000
       1358.03   3.399    149
       1357.06   3.396    285
       1354.37   3.389     99
    

KBr disc

  • 4845-50-5_ir1_2

nujol mull

  • 4845-50-5_ir2

  • 4845-50-5_raman