2345-34-8

4-Acetoxybenzoic acid(2345-34-8) IR2

Product Name4-Acetoxybenzoic acid

CAS 2345-34-8

Molecular FormulaC9H8O4

Molecular Weight180.16

InChIInChI=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

SmilesC(O)(=O)C1=CC=C(OC(C)=O)C=C1

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4-Acetoxybenzoic acid(2345-34-8) IR2
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