C41H45N3NaO6S2
762.9 g/mol
Dye & Pigment
Acid Violet 17
CAS4129-84-4
Category
Dye & Pigment
Compound Class
Other
Primary Use
acid dye for textiles
Acid Violet 17 is an organic compound used as an acid dye for textiles. It is a sulfonated triphenylmethane dye that exists as a sodium salt.
dyeing wool and nyloncoloring silkuse in ink formulations
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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Related Compounds
StrongStructure SimilarSimilarity 0.89
C.I. Acid blue 15
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Acid dye for coloring
SimilarStructure SimilarSimilarity 0.84
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Food colorant
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Food, drug and cosmetic color additive
SimilarStructure SimilarSimilarity 0.79
Pigment Blue 78
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Color additive for food and cosmetics
ApplicationSame Use
Acid blue 80
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acid dye for textiles
ApplicationSame Use
Acid Green 16
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acid dye for textiles
ApplicationSame Use
Acid Brown 355
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acid dye for textiles
ApplicationSame Use
Acid orange 7
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acid dye for textiles
Safety Reference
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Acid Violet 17 (CAS 4129-84-4) is 3204.12.
HS code (international, 6-digit)
3204.12
EU CN code (8-digit)
3204 12 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
InChIKey
MPLTZBTUVWWVEJ-UHFFFAOYSA-N
SMILES
CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC3=CC(=CC=C3)S(=O)(=O)O)C=C2)C4=CC=C(C=C4)N(CC)CC5=CC(=CC=C5)S(=O)(=O)[O-].[Na]
Synonyms (1)
- Acid Violet 17
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