Mordant Brown 65
![Mordant Brown 65 Structure](CAS/20211123/GIF/5852-26-6.gif)
- CAS No.
- 5852-26-6
- Chemical Name:
- Mordant Brown 65
- Synonyms
- Mordant Brown 65;C.I.Mordant Brown 65:C.I.28670
- CBNumber:
- CB79703482
- Molecular Formula:
- C26H21N6NaO6S
- Molecular Weight:
- 568.54
- MOL File:
- 5852-26-6.mol
Mordant Brown 65 Chemical Properties,Uses,Production
Preparation
3-Amino-4-hydroxybenzenesulfonic acid diazotization, and 7-Aminonaphthalen-2-ol?coupling, product to diazotization, with 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling.
Properties and Applications
red light brown. Soluble in water for brownish red. In concentrated sulfuric acid to blue light red. Dye aqueous solution to join concentrated hydrochloric acid have brown light red precipitation; Plus dilute sodium hydroxide solution for orange brown.
Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
Alkali | Acid | ||||||
ISO | 3-4 | 7 | 5 | 5 | 5 |
Mordant Brown 65 Preparation Products And Raw materials
Raw materials
Preparation Products
5852-26-6(Mordant Brown 65)Related Search:
Mordant Brown 65
C.I.Mordant Brown 65:C.I.28670
5852-26-6