1HNMR)的核磁圖,紅外圖譜,Raman光譜,質(zhì)譜等圖譜" /> 1HNMR)" />

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56-81-5

甘油(56-81-5)核磁圖(1HNMR)

產(chǎn)品名稱:甘油

CAS:56-81-5

分子式:C3H8O3

分子量: 92.09

InChI:InChI=1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

InChIKey: PEDCQBHIVMGVHV-UHFFFAOYSA-N

Smiles:C(O)C(O)CO

  • 圖譜
    Mass 

    MS-NW-5532          
glycerol
C3H8O3              (Mass of molecular ion:     92)


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


          14.0       1.5
      15.0      27.4
      17.0       1.6
      18.0       6.9
      19.0       5.0
      26.0       2.1
      27.0       6.2
      28.0       5.9
      29.0      15.2
      30.0       3.8
      31.0      29.0
      32.0       1.8
      33.0       1.8
      42.0       5.4
      43.0      74.1
      44.0      46.3
      45.0       4.6
      55.0       2.0
      56.0       2.3
      57.0       1.2
      60.0       9.1
      61.0     100.0
      62.0       5.0
      74.0       1.2

400 MHz in DMSO-d6

  • 圖譜

    1H NMR 399.65 MHz
    C3 H8 O3 0.05 ml : 0.5 ml DMSO-d6
    glycerol
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             4.48
      B             3.448
      C     *1      3.382
      D     *1      3.310
  

         Hz     ppm     Int.


       1792.36   4.485    411
   1390.63   3.480     72
   1384.89   3.466    238
   1379.64   3.453    453
   1374.39   3.439    346
   1368.90   3.426    203
   1360.72   3.405    624
   1355.59   3.392    316
   1349.85   3.378   1000
   1344.73   3.365    712
   1334.72   3.340     34
   1329.35   3.327    993
   1323.49   3.312    744
   1318.48   3.300    574
   1312.62   3.285    435

in DMSO-d6

  • 圖譜

CCl4 solution

  • 圖譜

liquid film

  • 圖譜

4880 A,200 M,liquid

  • 圖譜

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