C.I. Acid Yellow 134
C.I. Acid Yellow 134 Basic information
- Product Name:
- C.I. Acid Yellow 134
- Synonyms:
-
- C.I. Acid Yellow 134
- Acid Yellow 134
- C.I.Acid Yellow 134:C.I.11650
- CAS:
- 10169-25-2
- MW:
- 0
- EINECS:
- 600-234-9
- Mol File:
- Mol File
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C.I. Acid Yellow 134 Usage And Synthesis
Preparation
N-(3-amino-2-hydroxy-5-nitrophenyl)acetamide diazo, and Pentane-2,4-dione?coupling, and then turn it into cobalt complex.
Properties and Applications
red light yellow. Soluble in water, soluble in alcohol in moderation for yellow orange. The strong sulfuric acid in the dark for the light yellow, diluted for yellow, then into orange precipitation. Its solution to join hydrochloric acid for red after yellow, orange precipitation; Join hydrogen oxidation sodium into dark yellow orange (precipitation). Mainly used for wool, polyamide fiber, silk fiber dyeing and printing of d, also can used for leather color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 1-2 | 3-4 | 5 | 3-4 | 3-4 | ||
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C.I. Acid Yellow 134(10169-25-2)Related Product Information
- ACID YELLOW 14
- CIACIDYELLOW13
- Acid Yellow 156
- Acid Yellow 128
- Acid Yellow 4R
- 1H-Pyrazole-3-carboxylic acid, 4-[(2-chloro-6-methylphenyl)azo]-1-(2-chloro-6-methyl-4-sulfophenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester, sodium salt
- ACID YELLOW 127
- C.I. Acid Yellow 131
- sodium 2-[4-[(4-hydroxybiphenyl-3-yl)azo]phenoxy]ethyl sulphate