Home/Compounds/Dye & Pigment/2H-Naphtho[1,2-d]triazole-5-sulfonic acid, 2,2'-[1,2-diazenediylbis[(2-sulfo-4,1-phenylene)-2,1-ethenediyl(3-sulfo-4,1-phenylene)]]bis-, sodium salt (1:6)
C48H26N8Na6O18S6
1333.1 g/mol
Dye & PigmentWarning
C.I. Direct Yellow 106
CAS12222-60-5EC235-416-3
Category
Dye & Pigment
Compound Class
Organic Acid
Primary Use
Direct dye for textiles
C. I.
Dyeing of cellulosic fibers such as cotton and rayonTextile coloring in aqueous dye baths
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CAS 12222-60-5
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Safety Reference
Warning
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name
hexasodium;2-[3-sulfonato-4-[(E)-2-[2-sulfonato-4-[[3-sulfonato-4-[(E)-2-[2-sulfonato-4-(5-sulfonatobenzo[e]benzotriazol-2-yl)phenyl]ethenyl]phenyl]diazenyl]phenyl]ethenyl]phenyl]benzo[e]benzotriazole-5-sulfonate
InChIKey
YHNSVZNUHTUJMW-KRYTWAHJSA-H
SMILES
C1=CC=C2C3=NN(N=C3C=C(C2=C1)S(=O)(=O)[O-])C4=CC(=C(C=C4)/C=C/C5=C(C=C(C=C5)N=NC6=CC(=C(C=C6)/C=C/C7=C(C=C(C=C7)N8N=C9C(=N8)C=C(C1=CC=CC=C91)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Synonyms (7)
- C.I. Direct Yellow 106
- Direct Yellow 106