1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated

1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated  Structure
CAS No.
1328-01-4
Chemical Name:
1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated
Synonyms
C.I.56055;Acid Black 47;C.I.Acid Black 72;C.I.Acid Black 47;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
CBNumber:
CB7921124
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file

1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated Properties

EPA Substance Registry System C.I. Acid Black 47 (1328-01-4)

1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated Chemical Properties,Uses,Production

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

1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated Preparation Products And Raw materials

Raw materials

Preparation Products

1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated Acid black 47 (C.I. 56055) Acid Black 47 C.I.56055 C.I.Acid Black 47 C.I.Acid Black 72 Sulfonated5-hydroxy-4-imino-8-(phenylamino)-1(4H)-naphthalenone C.I.Acid Black 47:C.I.56055 1328-01-4