ChemicalBook--->CAS DataBase List--->12220-28-9

12220-28-9

12220-28-9 Structure

12220-28-9 Structure
IdentificationBack Directory
[Name]

ACID RED 289
[CAS]

12220-28-9
[Synonyms]

ACID RED 289
C.I. Acid Red 289
C.I.Acid Red 289:C.I.45110
sodium,4-[6-(2,6-dimethylanilino)-9-(2-sulfonatophenyl)xanthen-3-ylidene]azaniumyl-3,5-dimethylbenzenesulfonate
Sodium 3-((6-((2,6-dimethylphenyl)amino)-9-(2-sulfonatophenyl)xanthylium-3-yl)amino)-2,4-dimethylbenzenesulfonate
hydrogen 3-(2,6-dimethylanilino)-6-(2,6-dimethylsulphonatoanilino)-9-(2-sulphonatophenyl)xanthylium, monosodium salt
Xanthylium,3-[(2,6-dimethylphenyl)amino]-6-[(2,6-dimethylsulfophenyl)amino]-9-(2-sulfophenyl)-,innersalt,monosodiumsalt
Xanthylium,3-[(2,6-dimethylphenyl)amino]-6-[(2,6-dimethylsulfophenyl)amino]-9-(2-sulfophenyl)-,inner salt,monosodium salt
XanthyliuM,3-[(2,6-diMethylphenyl)aMino]-6-[(2,6-diMethylsulfophenyl)aMino]-9-(2-sulfophenyl)-,inner salt, sodiuM salt (1:1)
Xanthylium, 3-[(2,6-dimethylphenyl) amino]-6-[(2,6-dimethylsulfophenyl)amino]-9-(2-sulfophenyl)-, inner salt, monosodium salt
[EINECS(EC#)]

235-407-4
[Molecular Formula]

C35H29N2NaO7S2
[MDL Number]

MFCD00279003
[MOL File]

12220-28-9.mol
[Molecular Weight]

676.734
Chemical PropertiesBack Directory
[Water Solubility ]

Soluble in water
[form ]

powder to crystal
[color ]

Dark red to Brown
[EPA Substance Registry System]

Xanthylium, 3-[(2,6-dimethylphenyl)amino]-6-[(2,6-dimethylsulfophenyl)amino]-9-(2-sulfophenyl)-, inner salt, monosodium salt (12220-28-9)
Safety DataBack Directory
[Signal word ]

Warning
[Hazard statements ]

H351
[Precautionary statements ]

P201-P202-P281-P308+P313-P405-P501
[TSCA ]

TSCA listed
[HS Code ]

3204.12.5090
Hazard InformationBack Directory
[Uses]

Acid Red 289 is an organic dye used in the textile industry and in ink-jet ink.
[Preparation]

2-Formylbenzenesulfonic acid?and?2,6-Dimethyl-3′-hydroxydiphenylamine?condensation with sulfuric acid, with three dehydrogenation oxidation and ferric chloride products.
[Properties and Applications]

blue light pink to red colourful blue-ray.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 4-5 5 4-5 4 3 4-5 4
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