ChemicalBook Product Catalog Dyes and Pigments dye Acid dye ACID BLACK 48

ACID BLACK 48

ACID BLACK 48 Basic information
Product Name:ACID BLACK 48
Synonyms:c.i.acidblack48;ACID BLACK 48;CI 65005;COOMASSIE(R) GREY 3G;Coomassie? Grey 3G;acid black 48 (coomassie grey);Acid Black?8;9,10-Anthracenedione, 1,1'-iminobis[4-amino-, sulfonated
CAS:1328-24-1
MF:C28H18N3NaO7S
MW:563.51
EINECS:215-518-4
Product Categories:UVCBs-organic
Mol File:1328-24-1.mol
ACID BLACK 48 Structure
ACID BLACK 48 Chemical Properties
Melting point 275 °C
EPA Substance Registry SystemC.I. Acid Black 48 (1328-24-1)
Safety Information
Safety Statements 24/25
HS Code 32041200
MSDS Information
ProviderLanguage
ACROS English
ACID BLACK 48 Usage And Synthesis
Chemical Propertiesblack fine powder
Preparation(a) N-(9,10-dioxo-9,10-dihydroanthracene-1-yl)-1-aminoanthracene-9,10-dione?and 1-Amino-4-bromoanthracene-9,10-dione in copper and sodium acetate under existing condensation, then with hair smoke sulphonated sulfuric acid (with or without boric acid all but), and translated into sodium salt.
Properties and Applicationsblue ash to green light navy blue. Soluble in ethanol, slightly soluble in soluble fiber element, insoluble in benzene, acetone, chloroform organic solvents. The strong sulfuric acid for gray, after diluted gray precipitation.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6-7 3 3 4 3 4
AATCC 6-7 4 4 3 3 5
ACID BLACK 48 Preparation Products And Raw materials
Raw materials1-Amino-4-bromo anthraquinone-->1,1'-DIANTHRIMIDE
SOLVENT BLACK 34 Chromate(2-), hydroxy[3-(hydroxy-κO)-4-[[1-(hydroxy-κO)-8-sulfo-2-naphthalenyl]azo-κN1]-7-nitro-1-naphthalenesulfonato(4-)]-, disodium, (T-4)- Chromate(1-), [5-[[5-chloro-2-(hydroxy-κO)phenyl]azo-κN1]-4-hydroxy-6-(hydroxy-κO)-2-naphthalenesulfonato(3-)]hydroxy-, sodium ACID BLACK 52 Chromate(3-),bis[4-(hydroxy-kO)-3-[[2- (hydroxy-kO)-1-naphthalenyl]azo-kN1]-5- nitrobenzenesulfonato(3-)]-,disodium hydrogen ACID BLACK 58 1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated Acid Black 5 ACID BLACK 60 4,4'-Iminodianiline Disperse Red 9 3,3'-Dimethyldiphenylamine 1,4-Diamino anthraquinone ACID BLACK 48 1,1'-DIANTHRIMIDE
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