Direct Blue 163
- Product Name
- Direct Blue 163
- CAS No.
- 6548-42-1
- Chemical Name
- Direct Blue 163
- Synonyms
- Direct Blue 163;C.I.Direct Blue 163:C.I.33560
- CBNumber
- CB19702913
- Molecular Formula
- C43H36N7NaO13S2
- Formula Weight
- 945.91
- MOL File
- 6548-42-1.mol
More
Less
Direct Blue 163 Chemical Properties,Usage,Production
Preparation
5-Amino-2-hydroxybenzoic acid diazo, and 2-Amino-4-methylanisole coupling, again diazo, and Bis(4-hydroxy-2-sulfonaphthalene-7-yl)amine coupling, 2-Amino-4-methylanisole diazo, and formation of accidentally coupled nitrogen compounds.
Properties and Applications
dark red light blue
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 1 | 3-4 | 6 | 4 | 4 | ||
| AATCC | 1 | 3 | 5-6 | 4 | 5 | ||
Direct Blue 163 Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
Direct Blue 163 Suppliers
6548-42-1, Direct Blue 163Related Search:
Direct Sky Blue FB
Direct Blue 157
3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt
tetrasodium 2,2'-[[4,4'-bis[[1-hydroxy-6-[(4-methoxyphenyl)amino]-3-sulphonato-2-naphthyl]azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]diacetate
tetrasodium 5,5'-[iminobis[(1-hydroxy-3-sulphonato-6,2-naphthylene)azo(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(salicylate)
Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt
DIRECT BLUE 160
tetrasodium 5,5'-[iminobis[(1-hydroxy-3-sulphonato-6,2-naphthylene)azo(2,5-dimethoxy-4,1-phenylene)azo]]bis(salicylate)
C.I. Direct Blue 166