英文同义名:
5-HYDROXY-1-METHYL-1H-PYRAZOLE, 95%; 1-methyl-1H-pyrazol-5-ol; REF DUPL: 5-Hydroxy-1-methyl-1H-pyrazole; 1-Methyl-5-hydroxy-1H-pyrazole; 1-Methyl-5-hydroxypyrazole; 1-Methylpyrazol-5-ol; 5-Hydroxy-1-Methyl-5-pyrazole; 1-Methyl-1H-pyrazol-3(2H)-one;