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51498-37-4

4-羟基吡啶-3-磺酸(51498-37-4)红外图谱(IR1)

分子式:C5H5NO4S

分子量: 175.16

InChI:InChI=1S/C5H5NO4S/c7-4-1-2-6-3-5(4)11(8,9)10/h1-3H,(H,6,7)(H,8,9,10)

InChIKey: AZRCSTMIVMQIPR-UHFFFAOYSA-N

Smiles:C1=NC=CC(O)=C1S(O)(=O)=O

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    Mass

    MS-KW-0805          
    4-hydroxy-3-pyridinesulfonic acid
    C5H5NO4S            (Mass of molecular ion:    175)
    

       Source Temperature: 140 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          17.0       1.9
          18.0       9.4
          26.0       5.5
          27.0       4.8
          28.0      13.3
          29.0       2.4
          32.0       2.5
          37.0       3.4
          38.0       7.6
          39.0      23.3
          40.0      13.8
          41.0      20.2
          42.0       7.8
          43.0       1.4
          44.0       1.8
          47.0       1.1
          47.5       1.8
          48.0      17.8
          49.0       1.8
          50.0       6.0
          51.0       6.6
          52.0       4.2
          53.0       6.8
          54.0       2.1
          55.0       8.0
          64.0      32.0
          65.0       2.2
          66.0       7.5
          67.0      18.6
          68.0      23.2
          69.0       3.2
          76.0       1.8
          77.0       1.0
          78.0       1.6
          80.0      16.1
          82.0       1.1
          94.0       5.0
          95.0     100.0
          96.0       6.2
         139.0       1.3
    

KBr disk

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Nujol

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