4,4'-Dibenzoylquinone dioxime(120-52-5) IR2
Product Name4,4'-Dibenzoylquinone dioxime
CAS120-52-5
Molecular FormulaC20H14N2O4
Molecular Weight346.34
InChIInChI=1S/C20H14N2O4/c23-19(15-7-3-1-4-8-15)25-21-17-11-13-18(14-12-17)22-26-20(24)16-9-5-2-6-10-16/h1-14H
InChIKey WMVSVUVZSYRWIY-UHFFFAOYSA-N
SmilesC1(=NOC(=O)C2=CC=CC=C2)C=CC(=NOC(=O)C2=CC=CC=C2)C=C1
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MassMS-IW-6348 p-benzoquinone bis(o-benzoyloxime) C20H14N2O4 (Mass of molecular ion: 346)
Source Temperature: 180 °C Sample Temperature: 190 °C Direct, 75 eV
18.0 2.1 28.0 1.1 50.0 2.4 51.0 5.8 52.0 1.6 76.0 1.5 77.0 26.6 78.0 3.5 105.0 100.0 106.0 9.4 122.0 22.3 123.0 1.8 346.0 2.0
KBr disc
nujol mull
