ACID ORANGE 156
ACID ORANGE 156 Basic information
- Product Name:
- ACID ORANGE 156
- Synonyms:
-
- ACID ORANGE 156
- C.I.Acid Orange 156:C.I.26501
- MF:
- C21H19N4NaO5S
- MW:
- 462.45
- Mol File:
- Mol File
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ACID ORANGE 156 Usage And Synthesis
Uses
Acid Orange 156 can be used to dye polyamid fibres.
Preparation
4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole?coupling, its product to diazo, coupled with phenol, then the methylation.
Properties and Applications
orange. Orange powder. Soluble in water, in 90 ℃ water solubility of 100 g/L. This product is mainly used for the polyamide fiber dyeing, the dyeing performance and fastness are good. But with C.I.Acid Red 361, C.I.Acid Blue 277 of primary colors.
| Standard(Polyamide) | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 3 | 5 | 5 | ||||
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ACID ORANGE 156()Related Product Information
- Acid Orange 154
- Chromate(3-), [3-[[4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl]azo-κN1]-2-(hydroxy-κO)-5-nitrobenzenesulfonato(3-)][2-(hydroxy-κO)-3-[[[2-(hydroxy-κO)phenyl]methylene]amino-κN]-5-nitrobenzenesulfonato(3-)]-, disodium hydrogen
- disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate
- Benzo[a]phenazinium,5-hydroxy-7-phenylsulfo-, inner salt, sodium salt (9CI)
- disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
- Acid Orange 144
- C.I. Acid Orange 142
- 3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt
- Acid orange 16 (C.I. 16011)
- Acid Orange 3