Dichloromaleic anhydride(1122-17-4) Raman
Molecular FormulaC4Cl2O3
Molecular Weight166.95
InChIInChI=1S/C4Cl2O3/c5-1-2(6)4(8)9-3(1)7
InChIKey AGULWIQIYWWFBJ-UHFFFAOYSA-N
SmilesO1C(=O)C(Cl)=C(Cl)C1=O
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![](https://www.chemicalbook.com/Spectrum/1122-17-4_MS.gif)
Mass
MS-NW-8851
dichloromaleic anhydride
C4Cl2O3 (Mass of molecular ion: 166)
Source Temperature: 260 °C
Sample Temperature: 140 °C
Reservoir, 75 eV
12.0 1.8
24.0 8.6
28.0 9.6
35.0 4.4
36.0 3.9
37.0 1.5
40.0 1.8
43.5 1.0
44.0 9.1
47.0 18.4
48.0 2.5
49.0 5.3
52.0 8.3
59.0 31.4
61.0 19.0
62.0 5.8
63.0 1.4
87.0 100.0
88.0 3.4
89.0 33.0
90.0 1.2
94.0 46.4
95.0 1.4
96.0 30.2
98.0 4.9
122.0 36.7
123.0 1.2
124.0 23.8
126.0 3.9
166.0 65.3
167.0 3.0
168.0 42.2
169.0 1.9
170.0 7.1