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2345-34-8

4-乙酰氧基苯甲酸(2345-34-8)Raman光谱

分子式:C9H8O4

分子量: 180.16

InChI:InChI=1S/C9H8O4/c1-6(10)13-8-4-2-7(3-5-8)9(11)12/h2-5H,1H3,(H,11,12)

InChIKey: GDBUZIKSJGRBJP-UHFFFAOYSA-N

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

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    Mass

    MS-NW-1655          
    p-acetoxybenzoic acid
    C9H8O4              (Mass of molecular ion:    180)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       1.8
          15.0       7.1
          17.0       1.5
          18.0       7.8
          27.0       3.2
          28.0       3.0
          37.0       1.3
          38.0       4.3
          39.0       8.7
          42.0       3.3
          43.0      79.8
          44.0       1.8
          45.0       1.6
          50.0       2.7
          51.0       1.8
          53.0       2.9
          55.0       1.1
          61.0       1.0
          62.0       2.6
          63.0       6.8
          64.0       3.6
          65.0      10.3
          66.0       1.1
          74.0       1.1
          75.0       1.0
          81.0       4.1
          92.0       2.0
          93.0       7.6
          94.0       1.0
         109.0       1.1
         120.0       1.1
         121.0      64.4
         122.0       5.0
         138.0     100.0
         139.0       7.7
         180.0      13.0
         181.0       1.3
    

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KBr disc

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nujol mull

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4880 A,200 M,powder

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