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2-methyl-1H-imidazole-4,5-dicarboxylic acid(5313-35-9) MS
Product Name2-methyl-1H-imidazole-4,5-dicarboxylic acid
CAS5313-35-9
Molecular FormulaC6H6N2O4
Molecular Weight170.12
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MassMS2004-02242WA 2-methyl-4,5-imidazoledicarboxylic acid C6H6N2O4 (Mass of molecular ion: 170)
Source Temperature: 250 °C Sample Temperature: 225 °C Direct, 70 eV
15.0 2.2 26.0 6.7 27.0 8.9 28.0 15.0 29.0 3.5 38.0 2.4 39.0 4.4 40.0 8.3 41.0 12.4 42.0 52.0 43.0 35.0 44.0 6.9 45.0 9.5 51.0 4.8 52.0 12.5 53.0 7.6 54.0 10.3 55.0 2.1 56.0 13.5 66.0 1.1 67.0 17.3 68.0 18.4 69.0 3.1 70.0 7.0 72.0 1.7 77.0 1.1 78.0 1.2 79.0 6.3 80.0 4.3 81.0 18.0 82.0 41.9 83.0 2.2 85.0 20.7 94.0 4.5 96.0 1.4 98.0 7.0 100.0 1.9 107.0 25.2 108.0 24.4 109.0 7.7 124.0 1.6 125.0 3.8 126.0 100.0 127.0 6.3 135.0 15.6 136.0 1.2 151.0 3.0 152.0 16.0 153.0 7.7 170.0 82.9 171.0 6.6
KBr disc
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