157577-99-6

157577-99-6 structure

Name: Acid Black 234
Chemical Name: sodium,(6Z)-4-amino-3-[[4-[[4-[(2,4-diaminophenyl)diazenyl]phenyl]sulfonylamino]phenyl]diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
CAS Number: 157577-99-6
Molecular Formula: C₃₄H₂₆N₁₀Na₂O₉S₃
Molecular Weight: 860.806
Catalog: Dyes and pigments dye Acid Dyestuff
Create Date: 2018-09-14 00:18:02
Modify Date: 2024-01-11 18:37:05

Name	sodium,(6Z)-4-amino-3-[[4-[[4-[(2,4-diaminophenyl)diazenyl]phenyl]sulfonylamino]phenyl]diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
Synonyms	Acid Black 234 Disodium 4-amino-3-[(E)-{4-[({4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}sulfonyl)amino]phenyl}diazenyl]-5-hydroxy-6-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate 2,7-Naphthalenedisulfonic acid, 4-amino-3-[(E)-2-[4-[[[4-[(E)-2-(2,4-diaminophenyl)diazenyl]phenyl]sulfonyl]amino]phenyl]diazenyl]-5-hydroxy-6-[(E)-2-phenyldiazenyl]-, sodium salt (1:2)