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

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

CAS No.: 6711-83-7

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

Synonyms: Solubilised Vat Yellow 3;C.I.Solubilised Vat Yellow 3 :C.I.61726;disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate);1,5-Bis(benzoylamino)anthracene-9,10-diol 9,10-bis(sulfuric acid sodium) salt

CBNumber:: CB3894891

Molecular Formula:: C28H20N2O10S2.2Na

Molecular Weight:: 632.59

MDL Number:

MOL File:: 6711-83-7.mol

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

EPA Substance Registry System	Benzamide, N,N'-[9,10-bis(sulfooxy)-1,5-anthracenediyl]bis-, disodium salt (6711-83-7)

disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate) Chemical Properties,Uses,Production

Preparation

(a) in the presence of Pyridine, with Chlorosulfonic acid treatment C.I. Vat Yellow 3?leuco; (b) used in Pyridine?metal (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 Applications

yellow.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	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 materials

1,5-DIBENZAMIDOANTHRAQUINONE Pyridine

Preparation Products

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

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 15353716720	1052@dideu.com	China	10011	58

Supplier	Advantage
Shaanxi Dideu Newmaterial Co., Ltd.	58

6711-83-7(disodium 1,5-dibenzamidoanthracene-9,10-diyl bis(sulphate))Related Search:

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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 6711-83-7