86-65-7

7-Amino-1,3-naphthalenedisulfonic acid(86-65-7) IR1

Product Name7-Amino-1,3-naphthalenedisulfonic acid

CAS 86-65-7

Molecular FormulaC10H9NO6S2

Molecular Weight303.31

InChIInChI=1S/C10H9NO6S2/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17/h1-5H,11H2,(H,12,13,14)(H,15,16,17)

InChIKey CMOLPZZVECHXKN-UHFFFAOYSA-N

SmilesC1(S(O)(=O)=O)=C2C(C=CC(N)=C2)=CC(S(O)(=O)=O)=C1

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IR1

7-Amino-1,3-naphthalenedisulfonic acid(86-65-7) IR1
Mass

MS-NW-8868          
7-amino-1,3-naphthalenedisulfonic acid
C10H9NO6S2          (Mass of molecular ion:    303)

   Source Temperature: 270 °C
   Sample Temperature: 280 °C
   Direct, 75 eV

      16.0       8.9
      17.0      19.4
      18.0      52.8
      28.0       4.7
      32.0       3.0
      39.0       1.0
      44.0       2.1
      48.0      37.8
      50.0       1.9
      58.5       1.0
      63.0       1.6
      64.0     100.0
      65.0       2.3
      66.0       4.9
      70.5       1.9
      71.5       1.8
      80.0       6.9
      89.0       1.9
     113.0       1.1
     114.0       1.9
     115.0      13.3
     116.0       6.1
     126.0       1.0
     130.0       4.2
     140.0       1.5
     141.0       1.8
     142.0       4.2
     143.0      23.3
     144.0       2.7
     158.0       3.0
     159.0       1.0
     223.0      12.4
     224.0       1.6
     280.0       2.4

KBr disc