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2-phenyl-3H-phthalazine-1,4-dione(5439-98-5) MS
Product Name2-phenyl-3H-phthalazine-1,4-dione
CAS5439-98-5
Molecular FormulaC14H10N2O2
Molecular Weight238.24
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MassMS-IW-3314 2-phenyl-2,3-dihydro-1,4-phthalazinedione C14H10N2O2 (Mass of molecular ion: 238)
Source Temperature: 170 °C Sample Temperature: 150 °C Direct, 75 eV
39.0 2.2 41.0 1.0 50.0 5.7 51.0 10.2 52.0 1.6 63.0 2.1 64.0 7.3 65.0 4.5 66.0 1.6 74.0 1.6 75.0 2.7 76.0 14.4 77.0 17.3 78.0 2.0 90.0 1.3 91.0 89.9 92.0 9.2 102.0 2.3 104.0 26.3 105.0 6.8 108.0 1.0 119.0 3.7 130.0 4.1 132.0 1.9 133.0 2.1 148.0 1.4 152.0 1.3 181.0 1.2 194.0 2.5 237.0 11.6 238.0 100.0 239.0 16.0 240.0 1.6
KBr disc
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