Home/Compounds/Dye & Pigment/Hydrogen (4-(4-(diethylamino)-2',4'-disulphonatobenzhydrylidene)cyclohexa-2,5-dien-1-ylidene)diethylammonium, aluminium salt
C81H93AlN6O18S6
1658 g/mol
Dye & PigmentWarning
Hydrogen (4-(4-(diethylamino)-2',4'-disulphonatobenzhydrylidene)cyclohexa-2,5-dien-1-ylidene)diethylammonium, aluminium salt
CAS15876-40-1EC240-006-2
Category
Dye & Pigment
Compound Class
Other
Primary Use
lake pigment for coloring
This compound is an aluminum-based lake pigment derived from a triphenylmethane dye, used primarily for imparting color to various materials. It is prepared by precipitating a water-soluble sulfonated dye with an aluminum salt to form an insoluble pigment.
coloring agent in cosmeticspigment for food coloringcolorant for pharmaceuticals
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 15876-40-1
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Safety Reference
Warning
H302Harmful if swallowed
Identifiers
IUPAC Name
aluminum tris(4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate)
InChIKey
BAMCRALEKLKFRD-UHFFFAOYSA-K
SMILES
CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Al+3]
Synonyms (1)
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