英文别名:
2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid;5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE);3-hydroxy-1H-pyrazole-5-carboxylic acid;1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-;2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid ISO 9001:2015 REACH