85443-62-5 EINECS 287-253-2 Hydrogen (5-chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxybenzene-1-sulphonato(3-))hydroxychromate(1-) , compound with 2-aminoethanol (1:1)