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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>156-38-7更多圖譜> 對(duì)羥基苯乙酸(156-38-7)紅外圖譜(IR1)

156-38-7

對(duì)羥基苯乙酸(156-38-7)紅外圖譜(IR1)

產(chǎn)品名稱:對(duì)羥基苯乙酸

CAS:156-38-7

分子式:C8H8O3

分子量: 152.15

InChI:InChI=1S/C8H8O3/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4,9H,5H2,(H,10,11)

InChIKey: XQXPVVBIMDBYFF-UHFFFAOYSA-N

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

  • 圖譜
    Mass 

    MS-NW-2387          
(p-hydroxyphenyl)acetic acid
C8H8O3              (Mass of molecular ion:    152)


       Source Temperature: 190 °C
   Sample Temperature: 130 °C
   Direct, 75 eV


          27.0       2.5
      39.0       3.5
      45.0       1.3
      50.0       2.2
      51.0       4.9
      52.0       2.5
      53.0       3.0
      55.0       1.5
      63.0       1.4
      77.0      13.5
      78.0       3.8
      79.0       2.3
     107.0     100.0
     108.0       8.2
     109.0       1.1
     152.0      28.7
     153.0       2.6

400 MHz in DMSO-d6

  • 圖譜

    1H NMR 399.65 MHz
    C8 H8 O3 0.041 g : 0.5 ml DMSO-d6
    (p-hydroxyphenyl)acetic acid
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A            12.
      B             9.3
      C             7.044
      D             6.702
      E             3.420
  

         Hz     ppm     Int.


       2822.23   7.062     58
   2819.30   7.055    480
   2817.47   7.050    199
   2812.89   7.039    179
   2810.69   7.033    548
   2685.40   6.720     76
   2682.66   6.713    640
   2680.64   6.708    231
   2676.06   6.697    189
   2674.05   6.691    588
   2671.12   6.684     69
   1367.15   3.421   1000

KBr disc

  • 圖譜

nujol mull

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