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ChemicalBook >> CAS DataBase List >>Acid blue 98 (C.I. 50335)

Acid blue 98 (C.I. 50335)

Acid blue 98 (C.I. 50335) Structure
Acid blue 98 (C.I. 50335) structure
CAS No.
6378-89-8
Chemical Name:
Acid blue 98 (C.I. 50335)
Synonyms
C.I.50335;Acid Blue 98;C.I.Acid Blue 98;Supranol Fast Cyanine B;Acid blue 98 (C.I. 50335);C.I.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;sodium,2-(diethylamino)-5-[[9-[ethyl-[(3-sulfonatophenyl)methyl]amino]-7-phenylbenzo[a]phenazin-7-ium-5-yl]amino]benzenesulfonate
CBNumber:
CB61485961
Molecular Formula:
C41H39N5O6S2.Na
Molecular Weight:
784.91
MDL Number:
MOL File:
6378-89-8.mol
Last updated:2024-03-19 16:43:16
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Acid blue 98 (C.I. 50335) Properties

EPA Substance Registry System Benzo[a]phenazinium, 5-[[4-(diethylamino)-3-sulfophenyl]amino]-9-[ethyl[(3-sulfophenyl)methyl]amino]-7-phenyl-, inner salt, monosodium salt (6378-89-8)

Acid blue 98 (C.I. 50335) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0002783 ACID BLUE 98 95.00% 6378-89-8 5MG $496.93 2021-12-16 Buy
Product number Packaging Price Buy
DYE0002783 5MG $496.93 Buy

Acid blue 98 (C.I. 50335) Chemical Properties,Uses,Production

Uses

Acid blue 98 (C.I. 50335)is used as an accessory for the galvanization of copper.

Preparation

N-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 Applications

red 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 materials

N,N-Diethyl-1,4-phenylenediamine N-ethyl-N-benzyl-4-nitrosoaniline N,N-Diethyl-4-nitrosoaniline N-(2-Naphthyl)aniline

Preparation Products

Acid blue 98 (C.I. 50335) Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58

6378-89-8(Acid blue 98 (C.I. 50335))Related Search:

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.

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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 6378-89-8