Disodium 6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxynaphthyl)azo]-5-sulphonatophenyl]azo]naphthalene-2-sulphonate | CAS 3258-74-0

Element: sulphonatophenyl hydroxynaphthyl naphthalene sulphonate disodium hydroxy hydroxy

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C-S » Chemicals » disodium-hydroxy-hydroxy-hydroxynaphthyl-azo-sulphonatophenyl-azo-naphthalene-sulphonate-PX544638

Identification

Disodium 6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxynaphthyl)azo]-5-sulphonatophenyl]azo]naphthalene-2-sulphonate

CAS:

3258-74-0

EINECS:

Molecular Formula:

C₂₆H₁₆N₄Na₂O₉S₂

MDL:

Synonym:

c.i.21725 ; acid alizarine black ; c.i.mordant black 25 ; disodium 6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxynaphthyl)azo]-5-sulphonatophenyl]azo]naphthalene-2-sulphonate ; 6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxy-1-naphtyl)azo]-5-sulfophenyl]azo]-2-naphthalenesulfonic acid disodium salt ; 2-naphthalenesulfonic acid, 6-hydroxy-5-[[2-hydroxy-3- [(2-hydroxy-1-naphthalenyl)azo]-5-sulfophenyl]azo ]-, disodium salt