Acid Brown 119

Acid Brown 119 structure

CAS No.: 69428-27-9

Chemical Name:: Acid Brown 119

Synonyms: Brown V;Acid Brown 119;C.I.Acid Brown 119:C.I.35025;(3aalpha,4aalpha,8aalpha,9aalpha)-3a,4,4a,5,8,8a,9,9a-Octahydro-1H-benz[f]indene

CBNumber:: CB1968754

Molecular Formula:: C13H18

Molecular Weight:: 174.28202

MDL Number:

MOL File:: 69428-27-9.mol

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Acid Brown 119 Chemical Properties,Uses,Production

Preparation

3-Aminobenzenesulfonic acid diazo, and Benzene-1,4-diamine coupling ; 4-Nitrobenzenamine diazo, Coupled with resorcinol; And then the double nitriding 2,4-Diaminobenzenesulfonic acid respectively with the above two single accidentally coupled nitrogen compounds.

Properties and Applications

brown. Dark brown powder. Soluble in water for yellow light brown. Strong sulfuric acid in a yellow light brown, a yellow brown after diluted precipitation. Its water solution to join strong hydrochloric acid have yellow brown precipitation; Add thick sodium hydroxide solution for blue-ray red.

Acid Brown 119 Preparation Products And Raw materials

Raw materials

2,4-Diaminobenzenesulfonic acid Resorcinol Metanilic acid 4-Nitroaniline p-Phenylenediamine

Preparation Products

Acid Brown 119 Suppliers

Global( 2)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Ningbo Dynasty Chemical Co., Ltd	--	info@dynasty-chem.com	China	1444	58
Dynasty Colourants Co., Ltd.	--	info@dynasty-color.com	China	3306	51

Supplier	Advantage
Ningbo Dynasty Chemical Co., Ltd	58
Dynasty Colourants Co., Ltd.	51

69428-27-9(Acid Brown 119)Related Search:

disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate Acid Brown 107 3-Chloro-5-[(4-hydroxy-1-naphthalenyl)azo]-4-methylbenzenesulfonic acid sodium salt disodium 2,2'-[(2-methyl-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl)bis[imino(2-methyl-4,1-phenylene)imino]]bis(5-nitrobenzenesulphonate) Acid brown 100

ACID BROWN 106 3,5-Dinitro-4-[[4-(phenylamino)-3-(sodiosulfo)phenyl]amino]benzoic acid Acid brown 101 Acid Brown 113

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Acid Brown 119 Brown V (3aalpha,4aalpha,8aalpha,9aalpha)-3a,4,4a,5,8,8a,9,9a-Octahydro-1H-benz[f]indene C.I.Acid Brown 119:C.I.35025 69428-27-9