BROMOMALEIC ANHYDRIDE(5926-51-2) IR1
Molecular FormulaC4HBrO3
Molecular Weight176.95
InChIInChI=1S/C4HBrO3/c5-2-1-3(6)8-4(2)7/h1H
InChIKey YPRMWCKXOZFJGF-UHFFFAOYSA-N
SmilesO1C(=O)C=C(Br)C1=O
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![](https://www.chemicalbook.com/Spectrum/5926-51-2_MS_1.jpg)
Mass
MS-NW-6121
bromomaleic anhydride
C4HBrO3 (Mass of molecular ion: 176)
Source Temperature: 260 °C
Sample Temperature: 190 °C
Reservoir, 75 eV
12.0 1.9
13.0 2.3
24.0 6.0
25.0 30.0
26.0 3.2
28.0 9.4
29.0 1.8
36.0 2.4
37.0 1.4
40.0 1.3
41.0 3.7
44.0 6.6
52.0 6.1
53.0 100.0
54.0 5.4
66.0 2.6
67.0 2.8
79.0 5.9
80.0 2.3
81.0 5.8
82.0 2.0
91.0 1.9
93.0 1.9
103.0 2.6
104.0 49.7
105.0 3.7
106.0 48.8
107.0 1.3
131.0 1.3
132.0 59.0
133.0 3.3
134.0 56.9
135.0 2.4
176.0 7.3
178.0 7.5