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Home/Compounds/Dye & Pigment/Direct Violet 51
C32H27N5Na2O8S2
719.7 g/mol
Dye & Pigment

Direct Violet 51

CAS5489-77-0EC226-822-1
Category
Dye & Pigment
Compound Class
Other
Primary Use
Direct dye for textiles

Direct Violet 51 is a disodium salt diazo dye used as a direct dye for textiles, characterized by its complex aromatic structure with sulfonate groups for water solubility.

Direct dye for cellulosic fibers

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

SimilarStructure SimilarSimilarity 0.82

Direct violet 9

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direct dye for textiles

SimilarStructure SimilarSimilarity 0.76

C.I. Direct Violet 35

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Direct dye for textiles

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C.I. Direct Orange 108

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Direct dye for textiles

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C.I. Direct Black 32

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Direct dye for textiles

ApplicationSame Use

Direct Black 22

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Direct dye for textiles

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Trisodium 4-((1-hydroxy-6-((((5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl)amino)carbonyl)amino)-3-sulphonato-2-naphthyl)azo)benzoate

CAS6598-63-6

Direct dye for textiles

ReferenceSame Category

N3,N3,N6,N6-Tetrakis[4-(dibutylamino)phenyl]-1,4-cyclohexadiene-3,6-diaminium hexafluoroantimonate (1:2)

CAS5496-71-9

Dye for hair bleaching

ReferenceSame Category

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CAS55-55-0

photographic developer and hair dye ingredient

Identifiers
IUPAC Name

disodium;7-anilino-3-[[4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate

InChIKey

LARMRMCFZNGNNX-UHFFFAOYSA-L

SMILES

CC1=CC(=C(C(=C1)S(=O)(=O)[O-])N=NC2=CC(=C(C=C2C)N=NC3=C(C=C4C=C(C=CC4=C3O)NC5=CC=CC=C5)S(=O)(=O)[O-])OC)C.[Na+].[Na+]

Synonyms (39)
  • Durazol Helio BP
  • Amanil Fast Violet BL
  • Atlantic Fast Violet FFB
  • Azine Light Violet BB
  • Benzanil Fast Violet 2BL
  • Benzo Viscose Violet BL
  • C.I. Direct Violet 51 (VAN)
  • C.I.Direct Violet 51
  • Chrome Leather Violet BL
  • Cotton Violet BB
  • Diazol Light Violet B
  • Diphenyl Brilliant Violet B
  • Diphenyl Brilliant Violet RC
  • Direct Fast Violet BL
  • Direct Violet 51
  • Direct Violet 51, Dye content
  • Durazol Helio B
  • Eliamina Violet BL
  • Fastusol Violet BB-CF
  • Fenaluz Violet 2B
  • Helion Violet 2B
  • Hispaluz Violet FFB
  • Mitsui Direct Violet 2BL
  • Pontamine Fast Heliotrope B
  • Pontamine Fast Heliotrope BL
  • Sirius Violet BB
  • Solantine Violet FFB
  • Solar Violet 2B
  • Solius Violet 2B
  • Sumilight Violet BB
  • Suprexcel Violet 3BL
  • Triantine Light Violet BB