25188-49-2 4-hydroxy-3-[4-[4-[(1-hydroxy-5-sulfo-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]az

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Basic

CAS No. 25188-49-2
Product Name 4-hydroxy-3-[4-[4-[(1-hydroxy-5-sulfo-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-naphthalene-1-sulfonic acid
Molecular Formula C34H26N4O8S2
Molecular Weight 682.72

Physical property

Density 1.5g/cm3
Refractive index 1.716