Log in | Join Free | china | japan | germany

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

Request For Quotation
2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt Basic information
Product Name:2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt
Synonyms: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
CAS:6471-08-5
MF:
MW:0
EINECS:
Product Categories:
Mol File:6471-08-5.mol
2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt Structure
2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt Chemical Properties
Safety Information
MSDS Information
2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt Usage And Synthesis
Preparation3-Aminonaphthalene-1,5-disulfonic acid diazotization, and 2-Hydroxybenzoic acid?coupling.
Properties and Applicationsred 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 materialsSalicylic acid-->2-Amino-4,8-naphthalenedisulfonic acid
Tag:2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt(6471-08-5) Related Product Information
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)