6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt
- CAS No.
- 3838-30-0
- Chemical Name:
- 6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt
- Synonyms
- C.I.16065;Mordant Brown 60;C.I.Mordant Brown 60;C.I.Mordant Brown 60:C.I.16065;6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt;sodium,(5E)-5-[(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid
- CBNumber:
- CB02282541
- Molecular Formula:
- C16H11N4NaO9S
- Molecular Weight:
- 458.33
- MDL Number:
- MOL File:
- 3838-30-0.mol
6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt Chemical Properties,Uses,Production
Preparation
2-Amino-4,6-dinitrophenol diazotization, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
dark red light brown. Soluble in water for purple. In concentrated sulfuric acid for red, orange precipitation after dilution. Dye aqueous solution to join concentrated hydrochloric acid have orange brown precipitation; Join concentrated sodium hydroxide solution have brown light purple precipitation.
Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
Alkali | Acid | ||||||
ISO | 4 | 6 | 4 | 4-5 | 5 | 5 |
6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt Preparation Products And Raw materials
Global( 1)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Supplier | Advantage |
---|---|
Hubei Jusheng Technology Co.,Ltd. | 58 |
3838-30-0(6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt)Related Search:
6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt
C.I.16065
C.I.Mordant Brown 60
sodium,(5E)-5-[(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid
Mordant Brown 60
C.I.Mordant Brown 60:C.I.16065
3838-30-0