CAS NO:75476-93-6; 1-naphthalenesulfonic acid, 7-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)-3-hy

CAS:

75476-93-6

英文名称:

1-naphthalenesulfonic acid, 7-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)-3-hy

7-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)-3-hydroxy-1-naphthalenesulfonic aci