Benzenesulfonic acid, 4-[[4-(nitrosophenylamino)phenyl]azo]-, nitro derivs.
- CAS No.
- 8004-41-9
- Chemical Name:
- Benzenesulfonic acid, 4-[[4-(nitrosophenylamino)phenyl]azo]-, nitro derivs.
- Synonyms
- C.I. Acid orange 1;Acid orange 1 (C.I. 13090);C.I.Acid Orange 1:C.I.13090:13091;Benzenesulfonic acid, 4-[[4-(nitrosophenylamino)phenyl]azo]-, nitro derivs.
- CBNumber:
- CB9916544
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
| EPA Substance Registry System | C.I. Acid Orange 1 (8004-41-9) |
|---|
Benzenesulfonic acid, 4-[[4-(nitrosophenylamino)phenyl]azo]-, nitro derivs. Chemical Properties,Uses,Production
Preparation
4-Aminobenzenesulfonic acid diazo, with Diphenylamine coupling, using aqueous sodium nitrite processing, generation N-and the nitro derivatives, then nitrification, into one or two nitro (13090). Use aw processing C.I.Acid Orange 1 (C.I. 13090), make its part of the take off and the nitro (13091).
Properties and Applications
yellow orange.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3 | 1 | 2 | 3 | 1 | 2 | 3 | 2 |
| AATCC | 3 | 3-4 | 3-4 | 3-4 | 3 | 3 | 5 | 5 |
Benzenesulfonic acid, 4-[[4-(nitrosophenylamino)phenyl]azo]-, nitro derivs. Preparation Products And Raw materials
Acid orange 1 (C.I. 13090)
Benzenesulfonic acid, 4-[[4-(nitrosophenylamino)phenyl]azo]-, nitro derivs.
C.I. Acid orange 1
C.I.Acid Orange 1:C.I.13090:13091
8004-41-9