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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
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
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 Country ProdList Advantage Inquiry
Shaanxi Dideu Newmaterial Co., Ltd. 029-87576359 15353716720 China 10011 58 Inquiry
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