3-Methyl-5-pyrazolone 3-Methyl-5-pyrazolone

Structural formula Business number 02WR Molecular formula C4H6N2O Molecular weight 98.10 label 3-Methyl-2-pyrazolin-5-one, 5-Methyl-2,4-dihydro-pyrazol-3-one, 2,4-Dihydro-5-methyl-3H-pyrazol-3-one, 3-…