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Mordant Yellow 57

Mordant Yellow 57 Structure
CAS No.
10142-92-4
Chemical Name:
Mordant Yellow 57
Synonyms
Mordant Yellow 57;C.I.Mordant Yellow 57:C.I.13995
CBNumber:
CB29703528
Molecular Formula:
C14H11N2NaO5
Molecular Weight:
310.24
MOL File:
10142-92-4.mol
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Mordant Yellow 57 Chemical Properties,Uses,Production

Preparation

2-Aminobenzoic acid diazotization, coupled with 2-Hydroxybenzoic acid.

Properties and Applications

dark red light yellow. Soluble in water for yellow. In concentrated sulfuric acid for light yellow, yellow precipitation after dilution. Dye aqueous solution to join concentrated hydrochloric acid for yellow; Join concentrated Sodium hydroxide solution for green yellow.

Mordant Yellow 57 Preparation Products And Raw materials

Raw materials

Salicylic acid Anthranilic acid

Preparation Products

10142-92-4(Mordant Yellow 57)Related Search:

Mordant Yellow 47 2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt 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 59 Benzoic acid,2-hydroxy-5-[2-(4-methoxy-3-sulfophenyl)diazenyl]-, sodium salt (1:2)
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Mordant Yellow 57 C.I.Mordant Yellow 57:C.I.13995 10142-92-4