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

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123-08-0

對羥基苯甲醛(123-08-0)核磁圖(1HNMR)

產(chǎn)品名稱:對羥基苯甲醛

CAS:123-08-0

分子式:C7H6O2

分子量: 122.12

InChI:InChI=1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H

InChIKey: RGHHSNMVTDWUBI-UHFFFAOYSA-N

Smiles:C(=O)C1=CC=C(O)C=C1

  • 圖譜
    Mass 

    MS-NW-4787          
p-hydroxybenzaldehyde
C7H6O2              (Mass of molecular ion:    122)


       Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          18.0       1.7
      26.0       1.2
      27.0       2.0
      28.0       2.0
      29.0       3.9
      37.0       3.5
      38.0       6.3
      39.0      30.1
      40.0       3.6
      47.0       2.2
      49.0       1.0
      50.0       4.6
      51.0       3.9
      53.0       5.0
      55.0       2.3
      61.0       2.2
      62.0       3.7
      63.0       7.4
      64.0       3.4
      65.0      42.0
      66.0       6.1
      74.0       2.2
      75.0       1.5
      92.0       1.9
      93.0      41.1
      94.0       5.6
     121.0     100.0
     122.0      92.7
     123.0       6.9
     140.0       1.1

400 MHz in DMSO-d6

  • 圖譜

    1H NMR 399.65 MHz
    C7 H6 O2 0.037 g : 0.5 ml DMSO-d6
    p-hydroxybenzaldehyde
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A            10.6
      B             9.815
      C             7.789
      D             6.965
  

         Hz     ppm     Int.


       4256.24  10.650    145
   3922.69   9.816   1000
   3120.06   7.807    105
   3117.49   7.801    867
   3115.48   7.796    263
   3110.72   7.784    268
   3108.89   7.780    844
   3106.14   7.773    115
   2790.54   6.983     97
   2787.98   6.977    791
   2785.96   6.972    254
   2781.20   6.960    235
   2779.19   6.955    787
   2776.62   6.948    101

in DMSO-d6

in CDCl3

  • 圖譜

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KBr disc

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nujol mull

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