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CAS DataBase List
1328-01-4
1328-01-4
Name
1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated
CAS
1328-01-4
EINECS(EC#)
215-511-6
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
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Chemical Properties
EPA Substance Registry System
C.I. Acid Black 47 (1328-01-4)
Hazard Information
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
Related Products
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