ChemicalBook >> CAS DataBase List >>disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate
disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate
- CAS No.
- 6406-45-7
- Chemical Name:
- disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate
- Synonyms
- Nerol-2B;C.I.26690;Acid Black 26:2;C.I.Acid Black 26:2;C.I.Acid Black 26:2:C.I.26690;4-Hydroxy-3-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]-1-naphtyl]azo]-1-naphthalenesulfonic acid disodium salt;4-Hydroxy-3-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]naphthalen-1-yl]azo]-1-naphthalenesulfonic acid disodium salt;disodium,3-[[4-[(4-anilino-3-sulfonatophenyl)diazenyl]naphthalen-1-yl]hydrazinylidene]-4-oxonaphthalene-1-sulfonate;disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate
- CBNumber:
- CB21458354
- Molecular Formula:
- C32H21N5Na2O7S2
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- 6406-45-7.mol
disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate Properties
CAS DataBase Reference | 6406-45-7 |
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disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate Chemical Properties,Uses,Production
Preparation
5-Amino-2-(phenylamino)benzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.
Properties and Applications
navy blue light to dark. Soluble in water for red light navy blue, in very low in alcohol solubility. The strong sulfuric acid for blue-ray black, diluted into the opacity of the navy blue. In water solution to join 10% of sulfuric acid as green; Add 10% of sodium carbonate solution to the color no effect.
disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
6406-45-7(disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate)Related Search:
disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate
4-Hydroxy-3-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]-1-naphtyl]azo]-1-naphthalenesulfonic acid disodium salt
4-Hydroxy-3-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]naphthalen-1-yl]azo]-1-naphthalenesulfonic acid disodium salt
C.I.26690
C.I.Acid Black 26:2
Nerol-2B
disodium,3-[[4-[(4-anilino-3-sulfonatophenyl)diazenyl]naphthalen-1-yl]hydrazinylidene]-4-oxonaphthalene-1-sulfonate
C.I.Acid Black 26:2:C.I.26690
Acid Black 26:2
6406-45-7