C.I. Acid Yellow 26

C.I. Acid Yellow 26 structure

CAS No.: 8007-62-3

Chemical Name:: C.I. Acid Yellow 26

Synonyms: Acid Yellow 26;C.I. Acid Yellow 26;C.I.Acid Yellow 26:C.I.13105

CBNumber:: CB64776129

Molecular Formula:

Molecular Weight:: 0

MDL Number:

MOL File:: Mol file

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C.I. Acid Yellow 26 Chemical Properties,Uses,Production

Preparation

5-Amino-2-chlorobenzenesulfonic acid diazo, with Diphenylamine coupling, then treated with sodium nitrite to form N-nitroso derivative, then nitrated, and finally with sodium bisulfite to off nitroso.

Properties and Applications

yellow. Used for wool, silk, vinegar and cotton fiber dyeing. Also used in leather dyeing.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	2	3	3	2	1-2		2-3

C.I. Acid Yellow 26 Preparation Products And Raw materials

Raw materials

Diphenylamine 4-CHLOROANILINE-3-SULFONIC ACID

Preparation Products

8007-62-3(C.I. Acid Yellow 26)Related Search:

Acid Yellow 257 ACID YELLOW 29 Acid Yellow 262 Quinoline Yellow Acid Yellow 250

disodium [2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)][2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]benzoato(3-)]chromate(2-) disodium 4,5-dihydro-5-oxo-4-(phenylazo)-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate Acid Yellow 261 Acid Yellow 260

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C.I. Acid Yellow 26 Acid Yellow 26 C.I.Acid Yellow 26:C.I.13105 8007-62-3