ChemicalBook > Product Catalog > Organic Chemistry > Hydrocarbons and derivatives > Aromatic hydrocarbons > sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate
sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate
sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate Basic information
- Product Name:
- sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate
- Synonyms:
-
- sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate
- 7-[(Chloroacetyl)amino]-4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic acid sodium salt
- C.I.17770
- C.I.Acid Orange 30
- Sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulfonate
- C.I.Acid Orange 30:C.I.17770
- Acid Orange 30
- CAS:
- 5572-43-0
- MF:
- C18H13ClN3NaO5S
- MW:
- 441.82069
- EINECS:
- 2269450
- Mol File:
- 5572-43-0.mol
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sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate Usage And Synthesis
Preparation
aniline diazo, and 6-(2-Chloroacetamido)-1-naphthol-3-sulfonic acid?coupling.
Properties and Applications
bright orange. Soluble in water for red orange, soluble in ethanol, easily soluble in soluble fiber element. In the strong sulfuric acid to orange for yellow orange after diluted. Its water solution to join 10% of strong sulfuric acid as orange; Add 10% sodium hydroxide solution into orange brown. Used for wool, silk fiber dyeing, etc. Also used for paper, plastic and leather casein color, also used in organic pigments.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 3 | 3 | 2-3 | 2 | 3 | ||
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sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate(5572-43-0)Related Product Information
- sodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonate
- Acid Orange 33
- Benzenesulfonic acid, 2-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-5-[(4-sulfophenyl)azo]-, disodium salt
- disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate
- 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)
- Acid Orange 3