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Acid blue 98 (C.I. 50335)

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Acid blue 98 (C.I. 50335) Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:sodium,2-(diethylamino)-5-[[9-[ethyl-[(3-sulfonatophenyl)methyl]amino]-7-phenylbenzo[a]phenazin-7-ium-5-yl]amino]benzenesulfonate
CAS:6378-89-8
Purity:99% Package:5KG;1KG Remarks:C41H38N5NaO6S2
Acid blue 98 (C.I. 50335) Basic information
Product Name:Acid blue 98 (C.I. 50335)
Synonyms:Acid blue 98 (C.I. 50335);9-[N-Ethyl-N-(3-sodiosulfobenzyl)amino]-5-[(4-diethylamino-3-sulfophenyl)amino]-7-phenylbenzo[a]phenazin-7-ium;C.I.50335;C.I.Acid Blue 98;Supranol Fast Cyanine B;sodium,2-(diethylamino)-5-[[9-[ethyl-[(3-sulfonatophenyl)methyl]amino]-7-phenylbenzo[a]phenazin-7-ium-5-yl]amino]benzenesulfonate;Acid Blue 98;C.I.Acid Blue 98:C.I.50335
CAS:6378-89-8
MF:C41H39N5O6S2.Na
MW:784.91
EINECS:
Product Categories:
Mol File:6378-89-8.mol
Acid blue 98 (C.I. 50335) Structure
Safety Information
MSDS Information
Acid blue 98 (C.I. 50335) Usage And Synthesis
Uses Acid blue 98 (C.I. 50335)is used as an accessory for the galvanization of copper.
PreparationN-ethyl-N-benzyl-4-nitrosoaniline?and N-phenyl-2-naphthylaminec condensation and oxidation of the product. Then with N1,N1-diethylbenzene-1,4-diamine and condensation of a mixture of ?N,N-diethyl-4-nitrosobenzenamine and with 65% oleum disulfonated finally converted into sodium salt.
Synthesis Acid blue 98 (C.I. 50335) [6378-89-8],is synthesized by the following reaction sequence: 2-phenylaminonaphthalene is condensed with 4- nitrosoethylbenzylaniline to give the indamine, which is oxidized with manganese dioxide to the isorosinduline.
Properties and Applicationsred light navy blue. For the navy, soluble in water, soluble in ethanol to blue. The strong sulfuric acid for green, diluted into red purple. In water solution to join sodium hydroxide to purplish red color, and accompanied by precipitation.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 2 1 4 2 1 4-5 2
AATCC 5 3-4 3-4 1-2 1-2 1-2 4 4
Acid blue 98 (C.I. 50335) Preparation Products And Raw materials
Raw materialsN,N-Diethyl-1,4-phenylenediamine-->N-ethyl-N-benzyl-4-nitrosoaniline-->N,N-Diethyl-4-nitrosoaniline-->N-(2-Naphthyl)aniline
Tag:Acid blue 98 (C.I. 50335)(6378-89-8) Related Product Information
Erioglaucine disodium salt ACID BLUE 92 Acid Blue 93 ANILINE BLUE DIAMMONIUM SALT CERTIFIED N-Ethyl-N-[4-[[4-[N-ethyl-N-(3-sodiosulfobenzyl)amino]-2-methylphenyl][4-[[2-(phenylamino)phenyl]amino]phenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium ACID BLUE 89 2-Anthracenesulfonic acid, aminobromo-9,10-dihydro[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-, sodium salt (1:2) Acid Blue 90 Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(2-naphthalenylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride, disulfo deriv.