disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate

disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate structure

CAS No.: 3956-62-5

Chemical Name:: disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate

Synonyms: C.I.60531;Solubilised Vat Yellow 7;C.I.Solubilized Vat Yellow 7;C.I.Solubilised Vat Yellow 7;C.I.Solubilised Vat Yellow 7 :C.I.60531;disodium [1-[(4-phenylbenzoyl)amino]-10-sulfato-9-anthryl] sulfate;N-[9,10-Bis(sodiosulfooxy)anthracen-1-yl]-1,1'-biphenyl-4-carboxamide;disodium [1-[(4-phenylbenzoyl)amino]-10-sulfonatooxyanthracen-9-yl] sulfate;disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate;N-(9,10-Bis(sulfooxy)-1-anthracenyl)-(1,1'-biphenyl)-4-carboxamide, disodium salt

CBNumber:: CB4910794

Molecular Formula:: C27H19NO9S2.2Na

Molecular Weight:: 611.56

MDL Number:

MOL File:: 3956-62-5.mol

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disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate Properties

EPA Substance Registry System	[1,1'-Biphenyl]-4-carboxamide, N-[9,10-bis(sulfooxy)-1-anthracenyl]-, disodium salt (3956-62-5)

disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate Chemical Properties,Uses,Production

Preparation

(a) in the presence of Pyridine, with Chlorosulfonic acid treatment C.I. 60530 leuco; (b) used in Pyridine?metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing C.I. 60530. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine?and salting-out. The preparation of the C.I. 60530 are as follows: 1-Aminoanthracene-9,10-dione and 4-Phenylbenzic acid?in Thionyl chloride under the existence of condensation

Properties and Applications

colourful green light yellow. Light yellow evenly powder. Soluble in water, light and acid in under the action of easy to resolve, in the air and oxidizer under the function of the dyes to return to. Light is brittle, not suitable for printing and dyeing curtain and often sun exposure supplies. Mainly used for the cotton fabric dyeing and printing, by urea as solvent can be used to help the sheets and a handkerchief for printing can be dissolved, Anthracene with soluble pigment printed green fruit green IB fight, to improve its resistance to bask in fastness, still can and other reduction dye spell dye shallow noise.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
						Fading	Stain
ISO		5	5			4

disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate Preparation Products And Raw materials

Raw materials

4-Biphenylcarboxylic acid Pyridine 1-Aminoanthraquinone

Preparation Products

disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate Suppliers

Global( 2)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CHEMICAL LAND21	--	sales21@chemicalland21.com	South Korea	6315	74
Dynasty Colourants Co., Ltd.	--	info@dynasty-color.com	China	3306	51

Supplier	Advantage
CHEMICAL LAND21	74
Dynasty Colourants Co., Ltd.	51

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disodium 1-[[[1,1'-biphenyl]-4-ylcarbonyl]amino]anthracene-9,10-diyl disulphate Solubilised Vat Yellow 7 N-(9,10-Bis(sulfooxy)-1-anthracenyl)-(1,1'-biphenyl)-4-carboxamide, disodium salt C.I.60531 C.I.Solubilised Vat Yellow 7 C.I.Solubilized Vat Yellow 7 N-[9,10-Bis(sodiosulfooxy)anthracen-1-yl]-1,1'-biphenyl-4-carboxamide disodium [1-[(4-phenylbenzoyl)amino]-10-sulfato-9-anthryl] sulfate disodium [1-[(4-phenylbenzoyl)amino]-10-sulfonatooxyanthracen-9-yl] sulfate disodium [1-[(4-phenylphenyl)carbonylamino]-10-sulfonatooxy-anthracen-9-yl] sulfate C.I.Solubilised Vat Yellow 7 :C.I.60531 3956-62-5