disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate
disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate Basic information
- Product Name:
- disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate
- Synonyms:
-
- C.I.14035
- C.I.Mordant Orange 15
- disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate
- 2-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-benzoic acid disodium salt
- disodium,(3E)-3-[(4-nitro-2-sulfonatophenyl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
- C.I.Mordant Orange 15:C.I.14035
- Mordant Orange 15
- CAS:
- 6470-97-9
- MF:
- C13H7N3Na2O8S
- MW:
- 411.25452
- EINECS:
- 229-301-7
- Mol File:
- 6470-97-9.mol
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disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate Chemical Properties
- EPA Substance Registry System
- Benzoic acid, 2-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-, disodium salt (6470-97-9)
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disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate Usage And Synthesis
Preparation
2-Amino-5-nitrobenzenesulfonic acid diazotization, and 2-Hydroxybenzoic acid?coupling.
Properties and Applications
orange. Soluble in water for orange, soluble in ethanol for orange. In concentrated sulfuric acid for yellow orange, after diluted solution for yellow, with pale yellow precipitation. Dye aqueous solution to join concentrated hydrochloric acid for light color solution; Join concentrated sodium hydroxide solution for blue light red.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 3 | 5 | 4 | 1 | 3-4 | 3-4 | |
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disodium 5-[(4-nitro-2-sulphonatophenyl)azo]salicylate (6470-97-9)Related Product Information
- Mordant Green 4
- 5-(Acetylamino)-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt
- sodium 4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-1H-naphtho[1,8-de]-1,2,3-triazine-6-sulphonate
- Mordant orange 10
- 5,5'-[1,4-Phenylenebis(azo)]bis[2-hydroxy-3-sodiosulfobenzoic acid sodium] salt
- 2-Hydroxy-5-[[3-[(2-hydroxy-5,7-disulfo-1-naphtyl)azo]-4-methylphenyl]carbonylamino]benzoic acid trisodium salt
- Acid Mordant Orange 14
- 5-[(2-Chloro-4-nitrophenyl)azo]-2-hydroxybenzoic acid sodium salt
- Mordant Orange 1