4,4'-dibenzamido-1,1'-iminodianthraquinone

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4,4'-dibenzamido-1,1'-iminodianthraquinone Suppliers list
Company Name: Shaanxi Dideu Medichem Co. Ltd  
Tel: 029-81024372 17792795018
Email: 1053@dideu.com
Company Name: Shaanxi Dideu New Materials Co. Ltd  
Tel: 18192503167
Email: 1036@dideu.com

4,4'-dibenzamido-1,1'-iminodianthraquinone manufacturers
4,4'-dibenzamido-1,1'-iminodianthraquinone Basic information
Product Name:4,4'-dibenzamido-1,1'-iminodianthraquinone
Synonyms:4,4'-dibenzamido-1,1'-iminodianthraquinone;N-[4-(4-benzoylimino-9,10-dioxo-anthracen-1-ylidene)amino-9,10-dihydroxy-anthracen-1-yl]benzamide;4,4''-DIBENZAMIDO-1,1''-DIANTHRIMIDE;C.I. VAT Black 28;C.I.65010;C.I.Vat Black 28;Mikethrene Grey K;Olive AR Anthrimide
CAS:128-79-0
MF:C42H25N3O6
MW:667.66
EINECS:204-907-4
Product Categories:
Mol File:128-79-0.mol
4,4'-dibenzamido-1,1'-iminodianthraquinone Structure
4,4'-dibenzamido-1,1'-iminodianthraquinone Chemical Properties
Boiling point 686.59°C (rough estimate)
density 1.2497 (rough estimate)
refractive index 1.7790 (estimate)
EPA Substance Registry SystemBenzamide, N,N'-[iminobis(9,10-dihydro-9,10-dioxo-4,1-anthracenediyl)]bis- (128-79-0)
Safety Information
TSCA TSCA listed
MSDS Information
4,4'-dibenzamido-1,1'-iminodianthraquinone Usage And Synthesis
PreparationN-(9,10-dioxo-9,10-dihydroanthracene-1-yl)-1-aminoanthracene-9,10-dione imine nitration,, then use Sodium sulfide reduction, garnish with Benzoyl chloride acylation.
Properties and Applicationsgrey. Slightly soluble in Xylene. In concentrated sulfuric acid for yellow green, dilution after grey precipitation. Alkaline reduction leuco for red brown; Acid reduction leuco for yellow brown. This product dye cellulose fibre for grey. Mainly used for cotton fabric of white discharge printing.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 3 4 6-7 5 4-5
4,4'-dibenzamido-1,1'-iminodianthraquinone Preparation Products And Raw materials
Raw materialsBenzoyl chloride-->1,1'-DIANTHRIMIDE
Preparation ProductsVAT BLACK 27
Tag:4,4'-dibenzamido-1,1'-iminodianthraquinone(128-79-0) Related Product Information
Vat Black 25 C.I. Vat Black 23 Vat Black 29 VAT BLACK 27 4H-Benzo[a]carbazol-4-one, 3-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-3,11-dihydro-10-methyl- Vat black 22 Vat Black 32 C.I. Vat Black 19 Benzamide, N,N'-[(9,10-dihydro-2-methyl-9,10-dioxo-1,3-anthracenediyl)bis[imino(9,10-dihydro-9,10-dioxo-4,1-anthracenediyl)]]bis- 1,1'-DIANTHRIMIDE