Log in | Join Free | china | japan | germany

trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate

Request For Quotation
trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate Basic information
Product Name:trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate
Synonyms:3-[[1-Hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphtyl]amino]carbonyl]amino]-3-sulfo-2-naphtyl]azo]benzoic acid trisodium salt;C.I.29155;Benzoic acid, 3-(2-(1-hydroxy-6-((((5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:3);Einecs 229-161-7;Trisodium 3-((1-hydroxy-6-((((5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl)amino)carbonyl)amino)-3-sulphonato-2-naphthyl)azo)benzoate;trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate;Benzoic acid, 3-[[1-hydroxy-6-[[[[5-hydroxy- 6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl ]amino]-3-sulfo-2-naphthalenyl]azo]-, trisodium salt;C.I.Direct Orange 29:C.I.29155
CAS:6420-40-2
MF:C34H25N6NaO11S2
MW:780.71
EINECS:229-161-7
Product Categories:Organics
Mol File:6420-40-2.mol
trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate Structure
trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate Chemical Properties
EPA Substance Registry SystemBenzoic acid, 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl]azo]-, trisodium salt (6420-40-2)
Safety Information
MSDS Information
trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate Usage And Synthesis
Preparationaniline diazo, coupled with N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea, 3-Aminobenzoic acid diazo, and the generation of single accidentally coupled nitrogen compounds.
Properties and Applicationsred light orange to yellow light was red. Red brown powder. Soluble in water for red orange to brown, 80 ℃ in the solubility of 10 g/L, slightly soluble in ethanol for gold orange. The strong sulfuric acid in red for product, after diluted to orange, red orange precipitation. The dye solution to join strong sodium hydroxide solution for orange brown; Add 10% sodium hydroxide solution slightly darker; With strong hydrochloric acid have red precipitate; Add 10% sulfuric acid had not changed. Hard to more sensitive. Used for cellulose fiber, silk, wool, polyamide fiber dyeing, fiber fabric printing, also can be used for leather color. Good Exhaust dyeing.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 4 2-3 1-2 1-2
AATCC 4 5 2-3 1-2 1-2
trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate Preparation Products And Raw materials
Tag:trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate(6420-40-2) Related Product Information