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Acid black 48

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Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
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Company Name: Alfa Chemistry  
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Company Name: Shandong Xiya Chemical Co., Ltd.  
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Company Name: Dayang Chem (Hangzhou) Co.,Ltd.  
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Acid black 48 Basic information
Product Name:Acid black 48
Synonyms:c.i.acidblack48;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;ACID BLACK 48 PRACTICAL GRADE
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
TSCA TSCA listed
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-dioneand 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
Tag:Acid black 48(1328-24-1) Related Product Information
Acid black 52 Acid black 58 Acid Black 5 1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated Chromate(3-),bis[4-(hydroxy-kO)-3-[[2- (hydroxy-kO)-1-naphthalenyl]azo-kN1]-5- nitrobenzenesulfonato(3-)]-,disodium hydrogen Chromate(1-), [5-[[5-chloro-2-(hydroxy-κO)phenyl]azo-κN1]-4-hydroxy-6-(hydroxy-κO)-2-naphthalenesulfonato(3-)]hydroxy-, sodium Chromate(2-), hydroxy[3-(hydroxy-κO)-4-[[1-(hydroxy-κO)-8-sulfo-2-naphthalenyl]azo-κN1]-7-nitro-1-naphthalenesulfonato(4-)]-, disodium, (T-4)- SOLVENT BLACK 34 Acid black 60 Acid black 48 3,3'-Dimethyldiphenylamine 4,4'-Iminodianiline Disperse Red 9 1,1'-DIANTHRIMIDE 1,4-Diamino anthraquinone