652-18-6

2,3,5,6-Tetrafluorobenzoic acid(652-18-6) ¹H NMR

Product Name2,3,5,6-Tetrafluorobenzoic acid

CAS 652-18-6

Molecular FormulaC7H2F4O2

Molecular Weight194.08

InChIInChI=1S/C7H2F4O2/c8-2-1-3(9)6(11)4(5(2)10)7(12)13/h1H,(H,12,13)

InChIKey KVLBXIOFJUWSJQ-UHFFFAOYSA-N

SmilesC(O)(=O)C1=C(F)C(F)=CC(F)=C1F

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¹HNMR

IR1

IR2

2,3,5,6-Tetrafluorobenzoic acid(652-18-6) <sup>1</sup>H NMR
Mass

MS2002-00847WA      
2,3,5,6-tetrafluorobenzoic acid
C7H2F4O2            (Mass of molecular ion:    194)

   Source Temperature: 250 °C
   Sample Temperature: 230 °C
   Reservoir, 70 eV

      16.0       1.0
      28.0       1.0
      31.0      12.3
      37.0       2.3
      44.0      23.4
      45.0       7.1
      50.0       2.5
      51.0       1.2
      55.0       2.1
      56.0       3.5
      57.0       1.4
      61.0       6.6
      62.0       2.3
      68.0       3.8
      69.0       2.7
      74.0       3.0
      75.0      16.2
      79.0       5.9
      80.0      12.8
      81.0      39.7
      82.0       2.2
      86.0       3.2
      87.0       1.4
      88.5       3.0
      92.0       1.9
      93.0       4.1
      98.0       3.2
      99.0      49.5
     100.0       9.3
     106.0       3.3
     110.0       1.2
     111.0       1.6
     117.0       2.0
     118.0       3.1
     119.0      14.3
     130.0      18.9
     131.0       5.0
     146.0       2.6
     149.0      35.7
     150.0     100.0
     151.0       6.3
     166.0       1.6
     174.0       4.1
     177.0      40.0
     178.0       3.0
     194.0      53.1
     195.0       4.1