| Identification | Back Directory | [Name]
1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated | [CAS]
1328-01-4 | [Synonyms]
C.I.56055
Acid Black 47
C.I.Acid Black 47
C.I.Acid Black 72
Acid black 47 (C.I. 56055)
C.I.Acid Black 47:C.I.56055
Sulfonated5-hydroxy-4-imino-8-(phenylamino)-1(4H)-naphthalenone
1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated | [EINECS(EC#)]
215-511-6 |
| Hazard Information | Back Directory | [Preparation]
4-Imino-5-hydroxy-8-amino-1(4H)-naphthalenone?and amine??reduction combined with sulfonated?aniline?. | [Properties and Applications]
blue ash.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4-5
|
3-4
|
5
|
4
|
5
|
|
4
|
|
|
AATCC
|
3
|
4-5
|
4-5
|
5
|
|
|
4
|
|
|
|
|