Dyes

2-Naphthalenesulfonic acid, 6-[(E)-2-(2,4-diaminophenyl)diazenyl]-3-[(E)-2-[4-[[4-[(E)-2-[7-[(E)-2-(2,4-diaminophenyl)diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]phenyl]amino]-3-sulfophenyl]di azenyl]-4-hydroxy-, sodium salt (1:3)

Chemical Name 2-Naphthalenesulfonic acid, 6-[(E)-2-(2,4-diaminophenyl)diazenyl]-3-[(E)-2-[4-[[4-[(E)-2-[7-[(E)-2-(2,4-diaminophenyl)diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]phenyl]amino]-3-sulfophenyl]di azenyl]-4-hydroxy-, sodium salt (1:3)
C.I. No. 35435
CAS No. 6473-13-8
Structure 2-Naphthalenesulfonic acid, 6-[(E)-2-(2,4-diaminophenyl)diazenyl]-3-[(E)-2-[4-[[4-[(E)-2-[7-[(E)-2-(2,4-diaminophenyl)diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]phenyl]amino]-3-sulfophenyl]di azenyl]-4-hydroxy-, sodium salt (1:3)
Specification

Molecular Formula : C44H32N13Na3O11S3

Molecular Weight : 1083.97

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