ChemicalBook > CAS DataBase List > sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate
sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate
- Product Name
- sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate
- CAS No.
- 6369-33-1
- Chemical Name
- sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate
- Synonyms
- C.I.17640;Acid Brown 20;Acid Fast Brown G;C.I.Acid Brown 20;C.I.Acid Brown 20:C.I.17640;sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate;sodium,(3Z)-3-[[5-[acetyl(ethyl)amino]-2-methylphenyl]hydrazinylidene]-6-(4-methoxyanilino)-4-oxonaphthalene-2-sulfonate;3-[[5-(Acetylethylamino)-2-methylphenyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]-2-naphthalenesulfonic acid sodium salt
- CBNumber
- CB6895152
- Molecular Formula
- C28H29N4NaO6S
- Formula Weight
- 572.61
- MOL File
- 6369-33-1.mol
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sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Property
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sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Chemical Properties,Usage,Production
Preparation
N-(3-amino-4-methylphenyl)-N-ethylacetamide?diazo, in alkaline conditions and 4-Hydroxy-6-(4-methoxyphenylamino)naphthalene-2-sulfonic acid?coupling.
Properties and Applications
ark brown. Soluble in water for brown, and adequate soluble in alcohol for brown. The strong sulfuric acid for cherry red, for brown after diluted. In water solution to join strong hydrochloric acid with olives brown precipitation; Add thick sodium hydroxide solution for red orange brown.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 4 | 3 | 3-4 | 3 | 2-3 | 4 |
sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Preparation Products And Raw materials
Raw materials
Preparation Products
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sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Suppliers
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6369-33-1, sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonateRelated Search:
Acid Brown 188
Acid Brown 165
Acid Brown 161
C.I. Acid Brown 146
ACID BROWN 191
Acid brown 17
sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate
disodium 4-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1-sulphonate
ACID BROWN 16