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Home/Compounds/Dye & Pigment/Reactive Green 19
C40H23Cl2N15Na6O19S6
1418.9 g/mol
Dye & PigmentWarning

Hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate

CAS68110-31-6EC268-520-2
Category
Dye & Pigment
Compound Class
Other
Primary Use
Reactive dye for textiles

This compound is a reactive dye used for textile dyeing, characterized by a complex multi-ring structure with sulfonate groups and chlorine-substituted triazine rings, typically supplied as a hexasodium salt.

Reactive dye for textile dyeing

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

ApplicationSame Use

Reactive Orange 13

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Reactive dye for textiles

ApplicationSame Use

C.I. Reactive Yellow 86

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Reactive dye for textiles

ApplicationSame Use

Reactive red 11

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Reactive dye for textiles

ReferenceSame Category

3-Oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-2-{(E)-[2-(trifluoromethyl)phenyl]diazenyl}butanamide

CAS68134-22-5

Pigment for plastics

ReferenceSame Category

2-Naphthalenesulfonic acid, 6-(acetylamino)-

CAS68189-32-2

naphthalene sulfonic acid dye intermediate

ReferenceSame Category

2-amino-1,6-naphthalenedisulfonic acid

CAS6838-02-4

intermediate for dyes and pigments

ReferenceSame Category

3-(5-(aminosulfonyl)benzoxazol-2-yl)-7-(diethylamino)coumarin

CAS68427-35-0

fluorescent dye

Safety Reference

Harmful
Harmful
Warning
H320Causes eye irritation
Identifiers
IUPAC Name

hexasodium;4-amino-3,6-bis[[4-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate

InChIKey

WOSYRUIVNDCHHH-UHFFFAOYSA-H

SMILES

C1=CC(=CC(=C1)S(=O)(=O)[O-])NC2=NC(=NC(=N2)Cl)NC3=CC(=C(C=C3)N=NC4=C(C5=C(C(=C(C=C5C=C4S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC6=C(C=C(C=C6)NC7=NC(=NC(=N7)NC8=CC(=CC=C8)S(=O)(=O)[O-])Cl)S(=O)(=O)[O-])N)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

Synonyms (8)
  • C.I. Reactive Green 19
  • Green HE4B
  • Procion green H-E4BD