6426-68-2

6426-68-2 structure

Name: 5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
Chemical Name: Direct blue 19 (C.I. 22485)
CAS Number: 6426-68-2
Molecular Formula: C₃₂H₂₁N₅Na₂O₈S₂
Molecular Weight: 713.647
Create Date: 2021-09-12 13:11:57
Modify Date: 2024-07-16 20:33:18

Name	Direct blue 19 (C.I. 22485)
Synonyms	2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-[(E)-2-[4'-[(E)-2-(2-hydroxy-1-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-, sodium salt (1:2) Direct blue 19 (C.I. 22485) Disodium 5-amino-4-hydroxy-3-[(E)-{4'-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-4-biphenylyl}diazenyl]-2,7-naphthalenedisulfonate