2,5-Diaminobenzenesulfonic acid(88-45-9) IR1
Molecular FormulaC6H8N2O3S
Molecular Weight188.2
InChIInChI=1S/C6H8N2O3S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChIKey HEAHMJLHQCESBZ-UHFFFAOYSA-N
SmilesC1(S(O)(=O)=O)=CC(N)=CC=C1N
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Mass
MS-NW-8098
2,5-diaminobenzenesulfonic acid
C6H8N2O3S (Mass of molecular ion: 188)
Source Temperature: 200 °C
Sample Temperature: 250 °C
Direct, 75 eV
26.0 2.8
27.0 13.2
28.0 12.2
32.0 4.2
34.0 1.3
36.0 1.1
38.0 1.1
39.0 2.5
40.0 2.0
41.0 3.5
42.0 1.4
43.0 1.0
44.0 5.6
48.0 41.7
50.0 2.3
51.0 2.1
52.0 6.8
53.0 8.3
53.5 1.1
54.0 6.3
55.0 1.6
63.0 1.7
64.0 100.0
65.0 1.9
66.0 5.0
67.0 1.7
78.0 1.5
79.0 5.6
80.0 18.7
81.0 7.9
90.0 1.0
91.0 1.8
105.0 2.5
106.0 11.3
107.0 13.0
108.0 50.4
109.0 3.8
188.0 8.9