25188-45-8 4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-di

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Basic

CAS No. 25188-45-8
Product Name 4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonic acid
Molecular Formula C32H22N4O11S3
Molecular Weight 734.73

Physical property

Density 1.66g/cm3
Refractive index 1.753