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

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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>5779-72-6更多圖譜> 2,4,5-三甲基苯甲醛(5779-72-6)核磁圖(1HNMR)

5779-72-6

2,4,5-三甲基苯甲醛(5779-72-6)核磁圖(1HNMR)

產(chǎn)品名稱:2,4,5-三甲基苯甲醛

CAS:5779-72-6

分子式:C10H12O

分子量: 148.2

InChI:InChI=1S/C10H12O/c1-7-4-9(3)10(6-11)5-8(7)2/h4-6H,1-3H3

InChIKey: LROJZZICACKNJL-UHFFFAOYSA-N

Smiles:C(=O)C1=CC(C)=C(C)C=C1C

  • 圖譜
    Mass 

    MS-IW-4854          
2,4,5-trimethylbenzaldehyde
C10H12O             (Mass of molecular ion:    148)


       Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV


          27.0       2.6
      39.0       5.8
      41.0       6.0
      50.0       1.8
      51.0       5.8
      52.0       1.8
      53.0       2.9
      60.0       1.1
      62.0       1.0
      63.0       3.1
      64.0       1.0
      65.0       4.5
      66.0       1.2
      74.0       3.5
      77.0      10.2
      78.0       3.2
      79.0       4.4
      89.0       1.1
      91.0      16.1
      92.0       1.5
      93.0       1.6
     102.0       1.2
     103.0       5.4
     104.0       3.6
     105.0      13.5
     106.0       1.2
     115.0       4.9
     116.0       1.2
     117.0       5.9
     118.0       2.0
     119.0      51.9
     120.0       7.0
     133.0       2.9
     147.0     100.0
     148.0      77.2
     149.0       8.3

400 MHz in CDCl3

  • 圖譜

    1H NMR 399.65 MHz
    C10 H12 O 0.040 g : 0.5 ml CDCl3
    2,4,5-trimethylbenzaldehyde
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A            10.178
      B             7.537
      C             7.012
      D             2.584
      E             2.279
  

         Hz     ppm     Int.


       4067.84  10.179    338
   3012.24   7.538    181
   2802.89   7.014    153
   1033.02   2.585    539
    911.10   2.280   1000

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

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