英文名 | 1-methyl-4,5-dioxopyrazole-3-carboxylic acid |
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英文别名 |
3-carboxy-1-methylpyrazoline-4,5-dione
3-carboxy-1-methyl-4,5-pyrazolinedione 1H-PYRAZOLE-3-CARBOXYLIC ACID,4,5-DIHYDRO-1-METHYL-4,5-DIOXO |
分子式 | C5H4N2O4 |
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分子量 | 156.09600 |
精确质量 | 156.01700 |
PSA | 87.04000 |