7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
- Product Name
- 7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
- CAS No.
- 5873-23-4
- Chemical Name
- 7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
- Synonyms
- C.I.28165;Sirius Red BB;Direct Red 108;C.I.Direct Red 108;C.I.Direct Red 108:C.I.28165;7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
- CBNumber
- CB12440166
- Formula Weight
- 0
- MOL File
- 5873-23-4.mol
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7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt Chemical Properties,Usage,Production
Preparation
4-Amino-3-chloro-5-methylbenzenesulfonic acid diazo, coupled with aniline, its product to diazo, and 7-Benzamido-4-hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
colourful red blue light. Soluble in water for red, slightly soluble in alcohol. In the dark for the strong sulfuric acid, diluted in red. The dye solution to join strong hydrochloric acid have red orange brown precipitation; Add thick sodium hydroxide solution has the purple precipitation.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 5 | 5 | 4-5 | 1-2 | 1 | ||
7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
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7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt Suppliers
5873-23-4, 7-Benzoylamino-4-hydroxy-3-[[4-[(2-chloro-6-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium saltRelated Search:
tetrasodium 4,4'-[carbonylbis(imino-4,1-phenyleneazo)]bis[3-amino-5-hydroxynaphthalene-2,7-disulphonate]
DIRECTRED11
CHLORAMINE FAST RED
Benzoic acid, 5-[[[[3-carboxy-4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]phenyl]amino]carbonyl]amino]-2-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]-, trisodium salt
ERIE GARNET
disodium 1-(3-aminophenyl)-4,5-dihydro-4-[[4-[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]phenyl]azo]-5-oxo-1H-pyrazole-3-carboxylate
5,5'-[[6-[[5-Hydroxy-6-[(2-carboxyphenyl)azo]-7-sulfo-2-naphthalenyl]amino]-1,3,5-triazine-2,4-diyl]bis[imino(4,1-phenylene)azo]]bis[2-hydroxybenzoic acid]
Benzenesulfonic acid, 5-[(4-amino-2-hydroxy-5-methylphenyl)azo]-2-[4-[(4-amino-2-hydroxy-5-methylphenyl)azo]phenoxy]-, monosodium salt
1,4-Benzenedisulfonic acid, 2-[[4-[[4-[(2,4-diamino-5-nitrophenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-, trisodium salt