Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI)
- CAS No.
- 6459-63-8
- Chemical Name:
- Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI)
- Synonyms
- Acid Violet 62;C.I.Acid Violet 62:C.I.14646;Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI)
- CBNumber:
- CB03219968
- Molecular Formula:
- C20H10CuN3NaO7S
- Molecular Weight:
- 522.91
- MOL File:
- 6459-63-8.mol
Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI) Chemical Properties,Uses,Production
Preparation
4-Amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid diazo, and Naphthalen-1-ol?coupling, its product (C.I.Mordant Black 11, C.I. 14645) and copper sulfate ground together.
Properties and Applications
dark red light purple. Soluble in water for dark purple, soluble in alcohol. The strong sulfuric acid is a deep red in blue, diluted hairy precipitation appear brown; In the nitric acid for brown, and quickly into dark yellow; In strong hydrochloric acid for olive green, diluted into black precipitation.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 5-6 | 5 | 5 | 4 | 3 | 3 | 3-4 | 5 |
Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
6459-63-8(Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI))Related Search:
Cuprate(1-),[3-(hydroxy-kO)-4-[[1-(hydroxy-kO)-2-naphthalenyl]azo-kN1]-7-nitro-1-naphthalenesulfonato(3-)]-,sodium (9CI)
Acid Violet 62
C.I.Acid Violet 62:C.I.14646
6459-63-8
C20H10CuN3O7SNa