3-甲基苯并呋喃-2-羧酸

Mass

MS2001-00134WA      
3-methylbenzofuran-2-carboxylic acid
C10H8O3             (Mass of molecular ion:    176)

   Source Temperature: 210 °C
   Sample Temperature:  30 °C
   Direct, 70 eV

      18.0       1.8
      26.0       1.3
      27.0       2.5
      29.0       1.8
      38.0       2.6
      39.0       5.6
      45.0      14.6
      50.0       6.3
      51.0      11.5
      52.0       2.5
      53.0       1.0
      61.0       1.3
      62.0       3.5
      63.0       8.2
      64.0       1.3
      65.0       2.6
      74.0       6.9
      75.0       6.7
      76.0       7.3
      77.0      19.5
      78.0       3.1
      87.0       1.6
      88.0       1.7
      89.0       1.4
      91.0       6.4
      92.0       1.2
      98.0       1.2
     101.0       2.3
     102.0      26.7
     103.0      19.8
     104.0       2.3
     130.0      12.4
     131.0      51.0
     132.0       5.2
     147.0       4.1
     148.0       1.6
     158.0       2.4
     159.0      12.9
     160.0       1.5
     175.0       6.7
     176.0     100.0
     177.0      10.9
     178.0       1.2