2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt

2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt structure

CAS No.: 6471-08-5

Chemical Name:: 2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt

Synonyms: C.I.14115;Mordant Yellow 44;C.I.Mordant Yellow 44;C.I.Mordant Yellow 44:C.I.1411;2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt;trisodium,(3E)-3-[(4,8-disulfonatonaphthalen-2-yl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate

CBNumber:: CB92267598

Molecular Formula:

Molecular Weight:: 0

MDL Number:

MOL File:: 6471-08-5.mol

Request For Quotation

2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt Chemical Properties,Uses,Production

Preparation

3-Aminonaphthalene-1,5-disulfonic acid diazotization, and 2-Hydroxybenzoic acid?coupling.

Properties and Applications

red light yellow. Soluble in water for yellow, not soluble in organic solvent. In concentrated sulfuric acid for yellow orange; In concentrated hydrochloric acid for yellow orange.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	4	5	4		5	4-5	5

2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt Preparation Products And Raw materials

Raw materials

Salicylic acid 2-Amino-4,8-naphthalenedisulfonic acid

Preparation Products

6471-08-5(2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt)Related Search:

Mordant Yellow 47 Mordant Yellow 66 Benzoic acid, 3,3'-[(2-nitro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[6-hydroxy-, disodium salt 2-Hydroxy-5-[(2-methyl-4-sulfophenyl)azo]benzoic acid disodium salt Olsalazine sodium

trisodium 5-[[2-[4,5-dihydro-3-methyl-5-oxo-4-[(2-sulphonatophenyl)azo]-1H-pyrazol-1-yl]-4-sulphonatophenyl]sulphonyl]salicylate Mordant Yellow 57 Mordant yellow 59 Benzoic acid,2-hydroxy-5-[2-(4-methoxy-3-sulfophenyl)diazenyl]-, sodium salt (1:2)

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2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt C.I.14115 C.I.Mordant Yellow 44 trisodium,(3E)-3-[(4,8-disulfonatonaphthalen-2-yl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate Mordant Yellow 44 C.I.Mordant Yellow 44:C.I.1411 6471-08-5