Mordant Orange 3
Mordant Orange 3 Basic information
- Product Name:
- Mordant Orange 3
- Synonyms:
-
- sodium p-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
- Acid mordant Orange 3
- Benzenesulfonic acid, 4-4,5-dihydro-4-(2-hydroxy-5-nitrophenyl)azo-3-methyl-5-oxo-1H-pyrazol-1-yl-, monosodium salt
- MORDANT ORANGE 3
- 4-[4,5-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
- C.I.18840
- C.I.Mordant Orange 3
- Sodium 4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate
- CAS:
- 6359-86-0
- MF:
- C16H12N5NaO7S
- MW:
- 441.35055
- EINECS:
- 228-811-7
- Mol File:
- 6359-86-0.mol
More
Less
Mordant Orange 3 Chemical Properties
More
Less
Mordant Orange 3 Usage And Synthesis
Preparation
2-Amino-4-nitrophenol diazotization, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.
Properties and Applications
dark red light orange. Soluble in water for yellow orange. In concentrated sulfuric acid to yellow, to orange after diluted solution, have yellow precipitation; In concentrated sodium hydroxide solution for orange. Mainly used in color matching for top, wool, leather and nylon dyeing, has higher dyeing fastness.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 7 | 4 | 5 | 4-5 | 5 | |
More
Less
Mordant Orange 3(6359-86-0)Related Product Information
- Antirust agent T702
- 1-DODECANESULFONIC ACID SODIUM SALT
- 1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE
- 4-PHENYLAZOPHENOL
- CHLOROPHOSPHONAZO III
- Sodium 3-nitrobenzenesulphonate
- Methylparaben
- Bensulfuron methyl
- Mordant Red 19
- Sodium lignosulfonate
- Kresoxim-methyl
- Methyl Orange
- 1-Phenyl-2-nitropropene
- Dihydromyrcenol
- Methyl acrylate
- Thiophanate-methyl
- Methyl
- Parathion-methyl