C.I. Acid Yellow 26
- 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
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 | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 2 | 3 | 3 | 2 | 1-2 | 2-3 |
C.I. Acid Yellow 26 Preparation Products And Raw materials
8007-62-3(C.I. Acid Yellow 26)Related Search:
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