C.I. Acid Yellow 26
C.I. Acid Yellow 26 Basic information
- Product Name:
- C.I. Acid Yellow 26
- Synonyms:
-
- C.I. Acid Yellow 26
- Acid Yellow 26
- C.I.Acid Yellow 26:C.I.13105
- CAS:
- 8007-62-3
- MW:
- 0
- EINECS:
- 616-912-2
- Mol File:
- Mol File
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C.I. Acid Yellow 26 Usage And Synthesis
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 | ||
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C.I. Acid Yellow 26(8007-62-3)Related Product Information
- 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