Dyes

Chromate(1-), [4-[[4,5-dihydro-3-methyl- 5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxy -1-naphthalenesulfonato(4-)]-, sodium

Chemical Name Chromate(1-), [4-[[4,5-dihydro-3-methyl- 5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxy -1-naphthalenesulfonato(4-)]-, sodium
C.I. No. 18810
CAS No. 52677-44-8
Structure Chromate(1-), [4-[[4,5-dihydro-3-methyl- 5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxy -1-naphthalenesulfonato(4-)]-, sodium
Specification

Molecular Formula : C20H14N4O8S2.2Na

Molecular Weight   : 548.46
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