2-NITROBENZENESULFONIC ACID(80-82-0) MS
Molecular FormulaC6H5NO5S
Molecular Weight203.17
InChIInChI=1S/C6H5NO5S/c8-7(9)5-3-1-2-4-6(5)13(10,11)12/h1-4H,(H,10,11,12)
InChIKey HWTDMFJYBAURQR-UHFFFAOYSA-N
SmilesC1(S(O)(=O)=O)=CC=CC=C1[N+]([O-])=O
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Mass
MS-NW-1189
o-nitrobenzenesulfonic acid
C6H5NO5S (H2O) (Mass of molecular ion: 203)
Source Temperature: 200 °C
Sample Temperature: 150 °C
Direct, 75 eV
17.0 7.1
18.0 32.0
26.0 1.5
27.0 4.9
28.0 6.1
29.0 1.1
30.0 69.6
37.0 4.6
38.0 12.1
39.0 44.0
40.0 2.0
41.0 1.1
44.0 1.1
45.0 2.0
46.0 3.2
48.0 3.1
49.0 2.3
50.0 64.0
51.0 18.3
52.0 11.2
53.0 8.8
55.0 1.8
61.0 2.2
62.0 5.3
63.0 35.9
64.0 49.2
65.0 100.0
66.0 7.0
67.0 1.2
69.0 3.2
70.0 2.1
73.0 3.2
74.0 22.3
75.0 19.7
76.0 29.6
77.0 25.0
78.0 7.9
79.0 1.5
80.0 4.1
81.0 31.6
82.0 2.1
91.0 6.6
92.0 62.8
93.0 44.4
94.0 6.7
95.0 1.8
106.0 2.3
109.0 68.8
110.0 4.9
122.0 12.4
123.0 21.6
124.0 1.6
139.0 20.2
140.0 1.7
155.0 2.6
173.0 3.6
187.0 1.2
203.0 42.7
204.0 3.4
205.0 2.4