disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate
disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate Basic information
- Product Name:
- disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate
- Synonyms:
-
- disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate
- 8-[[4-(Acetylcyclohexylamino)phenyl]azo]-7-hydroxy-1,3-naphthalenedisulfonic acid disodium salt
- C.I.16240
- C.I.Acid Orange 28
- disodium,(8Z)-8-[[4-[acetyl(cyclohexyl)amino]phenyl]hydrazinylidene]-7-oxonaphthalene-1,3-disulfonate
- 1,3-Naphthalenedisulfonic acid, 8-((4-(acetylcyclohexylamino)phenyl)azo)-7-hydroxy-, disodium salt
- 1,3-Naphthalenedisulfonic acid, 8-(2-(4-(acetylcyclohexylamino)phenyl)diazenyl)-7-hydroxy-, sodium salt (1:2)
- Einecs 227-517-6
- CAS:
- 5863-95-6
- MF:
- C24H23N3Na2O8S2
- MW:
- 591.56426
- EINECS:
- 2275176
- Mol File:
- 5863-95-6.mol
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disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate Chemical Properties
- EPA Substance Registry System
- 1,3-Naphthalenedisulfonic acid, 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxy-, disodium salt (5863-95-6)
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disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate Usage And Synthesis
Preparation
N-(4-aminophenyl)-N-cyclohexylacetamide diazo, and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling.
Properties and Applications
bright orange. Soluble in water and ethanol for gold orange. The strong sulfuric acid for gold in orange, diluted into gold. The aqueous solution of dye with strong hydrochloric acid for gold orange; Add thick sodium hydroxide solution for red light orange brown. Used for wool, silk fiber dyeing etc, also used in leather dyeing.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 3-4 | 3 | 4-5 | 1 | 5 | 4 | 3 |
| AATCC | 5-6 | 4 | 4 | 1 | 4-5 | 4-5 | ||
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disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate(5863-95-6)Related Product Information
- sodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonate
- Acid Orange 33
- Acid Orange 3
- Benzenesulfonic acid, 2-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-5-[(4-sulfophenyl)azo]-, disodium salt
- sodium 5-[[3-(anilinosulphonyl)-4-methylphenyl]azo]naphthalene-2-sulphonate
- 7-Acetylamino-4-hydroxy-3-(2-sulfophenylazo)naphthalene-2-sulfonic acid disodium salt
- Acid Orange 24
- 2-Naphthalenesulfonic acid, 5-[2-(4-chlorophenyl)diazenyl]-6-hydroxy-, sodium salt (1:1)
- sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate