4,4'-磺?；郊姿?2449-35-6)質(zhì)譜(MS)
分子式:C14H10O6S
分子量: 306.29
InChI:InChI=1S/C14H10O6S/c15-13(16)9-1-5-11(6-2-9)21(19,20)12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18)
InChIKey: SQJQLYOMPSJVQS-UHFFFAOYSA-N
Smiles:S(C1=CC=C(C=C1)C(O)=O)(C1=CC=C(C=C1)C(O)=O)(=O)=O
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Mass
MS-IW-7593
4,4'-sulfonyldibenzoic acid
C14H10O6S (Mass of molecular ion: 306)
Source Temperature: 190 °C
Sample Temperature: 240 °C
Direct, 75 eV
18.0 3.3
28.0 2.7
39.0 3.8
44.0 1.7
45.0 1.3
50.0 4.9
51.0 4.2
53.0 1.3
63.0 1.2
64.0 1.0
65.0 13.0
74.0 1.8
75.0 4.0
76.0 5.6
77.0 1.9
81.0 1.0
85.0 1.0
93.0 3.5
97.0 1.6
103.0 1.0
104.0 5.7
113.0 2.3
121.0 9.0
125.0 2.1
141.0 3.3
152.0 2.1
153.0 1.3
169.0 100.0
170.0 8.5
171.0 5.4
289.0 1.0
306.0 13.2
307.0 2.2