3-Methyl-5-Pyrazolone

  Post Date: Dec 26,2021   Expiry Date: Jun 24,2022   Detailed Description: Cas No. :108-26-9;132712-71-1 Application： dyes intermediates, mainly used to produce Acid Yellow 106, Acid Orange 98, Disperse Yellow 8 etc   CAS Registry Number: 108-26-9;132712-71-1   Synonyms: ;3-Methyl-2-pyrazolin-5-one;3-methyl pyrazole-5-one;5-methyl-2,4-dihydro-3H-pyrazol-3-one;5-methyl-1,2-dihydro-3H-pyrazol-3-one;3-Methyl-1H-pyrazol-5-ol;   Molecular Formula: C4H6N2O   Molecular Weight: 98.1032   Molecular Structure:   Safety Description: S24/25:;