4-溴-3,5-二羥基苯甲酸(16534-12-6)核磁圖(1HNMR)
InChI:InChI=1S/C7H5BrO4/c8-6-4(9)1-3(7(11)12)2-5(6)10/h1-2,9-10H,(H,11,12)
InChIKey: NUTRHYYFCDEALP-UHFFFAOYSA-N
Smiles:C(O)(=O)C1=CC(O)=C(Br)C(O)=C1
-
Mass
MS-IW-2144
4-bromo-3,5-dihydroxybenzoic acid
C7H5BrO4 H2O (Mass of molecular ion: 232)
Source Temperature: 110 °C
Sample Temperature: 100 °C
Direct, 75 eV
18.0 1.3
28.0 1.4
29.0 1.6
37.0 1.7
38.0 2.6
39.0 3.8
41.0 2.2
45.0 2.2
49.0 2.0
50.0 6.3
51.0 11.2
52.0 3.3
53.0 7.4
54.0 2.6
55.0 1.8
61.0 2.4
62.0 3.5
63.0 2.4
66.0 1.6
67.0 1.7
69.0 8.6
76.5 2.5
77.0 2.7
78.0 1.2
79.0 9.7
80.0 1.8
97.0 2.1
107.0 5.7
108.0 6.8
131.0 1.0
135.0 1.7
147.0 1.0
154.0 1.4
159.0 1.4
175.0 1.4
177.0 1.3
186.0 3.2
187.0 11.8
188.0 4.0
189.0 11.6
204.0 1.4
206.0 1.4
214.0 2.5
215.0 41.7
216.0 5.6
217.0 40.9
218.0 3.1
232.0 100.0
233.0 8.6
234.0 98.6
235.0 7.7
236.0 1.1