disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
- CAS No.
- 6222-56-6
- Chemical Name:
- disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
- Synonyms
- C.I.17595;Acid Brown 88;C.I.Acid Brown 88;Acid brown 88 (C.I. 17595);C.I.Acid Brown 88:C.I.17595;disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate;4-Hydroxy-6-(phenylamino)-3-[(4-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt
- CBNumber:
- CB6895824
- Molecular Formula:
- C22H15N3Na2O7S2
- Molecular Weight:
- 543.47994
- MOL File:
- 6222-56-6.mol
disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate Chemical Properties,Uses,Production
Preparation
4-Aminobenzenesulfonic acid?diazo, in alkaline conditions and 4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid coupling.
Properties and Applications
dark red light brown. Soluble in water, soluble in ethanol in very small amounts of red brown. The strong sulfuric acid for red, for orange brown after diluted. In water solution to join strong hydrochloric acid for brown; Add thick sodium hydroxide solution for red wine.
disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate Preparation Products And Raw materials
disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate Suppliers
Global( 1)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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Neema Chemicals | +91-8140106252 +91-9825484478 | Gujarat, India | 190 | 58 | Inquiry |
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Neema Chemicals | 58 |
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disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
Acid brown 88 (C.I. 17595)
4-Hydroxy-6-(phenylamino)-3-[(4-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt
C.I.17595
C.I.Acid Brown 88
C.I.Acid Brown 88:C.I.17595
Acid Brown 88
6222-56-6