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Back ChemicalBook Home>CAS DataBase List>119-28-8More Spectrum> 1-Naphthylamine-7-sulfonic acid(119-28-8) IR2

1-Naphthylamine-7-sulfonic acid(119-28-8) IR2

Molecular FormulaC10H9NO3S

Molecular Weight223.25

InChIInChI=1S/C10H9NO3S/c11-10-3-1-2-7-4-5-8(6-9(7)10)15(12,13)14/h1-6H,11H2,(H,12,13,14)

InChIKey QEZZCWMQXHXAFG-UHFFFAOYSA-N

SmilesC1=C2C(C=CC=C2N)=CC=C1S(O)(=O)=O


  • Mass

    MS-IW-3881          
    8-amino-2-naphthalenesulfonic acid
    C10H9NO3S           (Mass of molecular ion:    223)
    

       Source Temperature: 180 °C
       Sample Temperature: 310 °C
       Direct, 75 eV
    

          18.0       2.5
          28.0       1.3
          39.0       2.5
          48.0       1.1
          50.0       1.1
          51.0       2.3
          52.0       1.4
          57.5       3.1
          62.0       2.0
          63.0       4.7
          64.0       2.6
          65.0       2.9
          70.5       5.9
          71.0       1.8
          74.0       1.5
          75.0       1.8
          76.0       1.4
          77.0       2.7
          86.0       1.0
          87.0       1.6
          88.0       2.9
          89.0       4.5
         102.0       1.8
         103.0       3.6
         113.0       4.2
         114.0      10.0
         115.0      61.6
         116.0       7.8
         130.0      16.4
         131.0       2.9
         140.0       4.5
         141.0       6.2
         142.0       6.0
         143.0       7.6
         144.0       1.0
         158.0       1.7
         159.0       3.0
         195.0       1.0
         223.0     100.0
         224.0      12.8
         225.0       5.8
    

KBr disc



nujol mull



1-Naphthylamine-7-sulfonic acid(119-28-8) IR2 Atlas of Related Products

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