disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate)

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disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate) Basic information
Product Name:disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate)
Synonyms:disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate);1,5-Bis(benzoylamino)anthracene-9,10-diol 9,10-bis(sulfuric acid sodium) salt;C.I.Solubilised Vat Yellow 3 :C.I.61726;Solubilised Vat Yellow 3
CAS:6711-83-7
MF:C28H20N2O10S2.2Na
MW:632.59
EINECS:2297624
Product Categories:
Mol File:6711-83-7.mol
disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate) Structure
disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate) Chemical Properties
EPA Substance Registry SystemBenzamide, N,N'-[9,10-bis(sulfooxy)-1,5-anthracenediyl]bis-, disodium salt (6711-83-7)
Safety Information
TSCA TSCA listed
MSDS Information
disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate) Usage And Synthesis
Preparation(a) in the presence of Pyridine, with Chlorosulfonic acid treatment C.I. Vat Yellow 3leuco; (b) used in Pyridinemetal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, chlorosulfonic or Methyl chlorosulfonate) processing C.I. Vat Yellow 3. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out.
Properties and Applicationsyellow.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 5 6 4-5 5 5 5
AATCC 5 5 5 4 4
disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate) Preparation Products And Raw materials
Raw materials1,5-Dibenzamidoanthraquinone-->Pyridine
Tag:disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate)(6711-83-7) Related Product Information
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