Direct Blue 308
- CAS No.
- Chemical Name:
- Direct Blue 308
- Synonyms
- Direct Blue 308;C.I.Direct Blue 308:C.I.34207
- CBNumber:
- CB19702928
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Direct Blue 308 Chemical Properties,Uses,Production
Preparation
2-Amino-5-methylbenzene-1,4-disulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and Naphthalen-1-amine coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.
Properties and Applications
navy.
| Standard(cotton) | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4 | 4 | 4 | 4 | 5 | ||
Direct Blue 308 Preparation Products And Raw materials
(Direct Blue 308)Related Search:
Direct Blue 308
C.I.Direct Blue 308:C.I.34207
