disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
- CAS No.
- 5873-24-5
- Chemical Name:
- disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
- Synonyms
- C.I.28170;Direct Red 90;C.I.Direct Red 90;Eliamina Rubine RL;Diaphtamine Light Rubine RL;C.I.Direct Red 90:C.I.28170;disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate;disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate;7-Benzoylamino-4-hydroxy-3-[[2-methyl-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
- CBNumber:
- CB3878767
- Molecular Formula:
- C30H21N5Na2O8S2
- Molecular Weight:
- 689.62598
- MDL Number:
- MOL File:
- 5873-24-5.mol
disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate Chemical Properties,Uses,Production
Preparation
4-Aminobenzenesulfonic acid diazo, and O-Methylaniline coupling, its product to diazo, and?7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
blue-ray red. Soluble in water for red light purple. The strong sulfuric acid for blue, red after diluted precipitation. The dye solution to join strong hydrochloric acid have dark purple precipitation; Add sodium hydroxide have red light purple precipitation.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 3 | 4-5 | 4-5 | 3 | 3 |
disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate Preparation Products And Raw materials
disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate Suppliers
Global( 1)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shaanxi Didu New Material Co., Ltd | 029-63373950 15353716720 | 1052@dideu.com | China | 10011 | 58 |
Supplier | Advantage |
---|---|
Shaanxi Didu New Material Co., Ltd | 58 |
5873-24-5(disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate)Related Search:
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disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
7-Benzoylamino-4-hydroxy-3-[[2-methyl-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
C.I.28170
C.I.Direct Red 90
Diaphtamine Light Rubine RL
Eliamina Rubine RL
Direct Red 90
C.I.Direct Red 90:C.I.28170
disodium 7-(benzoylamino)-4-hydroxy-3-[[2-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
5873-24-5