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1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone

1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone structure

CAS No.: 52303-01-2

Chemical Name:: 1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone

Synonyms: C.I.62532;Disperse Green 5;C.I.DISPERSEGREEN5;Resolin Green C-FGS;C.I.Disperse Green 5:C.I.62532;1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone;1,4-dianilino-5,8-dihydroxyanthracene-9,10-dione;1,4-Dihydroxy-5,8-bis(phenylamino)-9,10-anthracenedione;9,10-Anthracenedione, 1,4-dihydroxy-5,8-bis(phenylamino)-

CBNumber:: CB0913979

Molecular Formula:: C26H18N2O4

Molecular Weight:: 422.43

MDL Number:

MOL File:: 52303-01-2.mol

Last updated:2024-03-19 15:37:51

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1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Properties

Melting point	245 °C
Boiling point	672.6±55.0 °C(Predicted)
Density	1.466±0.06 g/cm3(Predicted)
pka	6.67±0.20(Predicted)
EPA Substance Registry System	C.I. Disperse Green 5 (52303-01-2)

1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Chemical Properties,Uses,Production

Preparation

1,4,5,8-Tetrahydroxyanthracene-9,10-dione or 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione?with aniline (2 Moore) condensation.

Synthesis

1,4-Dihydroxy-5,8-bis(phenylamino) anthraquinone, is prepared from 5,8-dichloro-1,4-dihydroxyanthraquinone and aniline or from leuco-tetrahydroxyanthraquinone and aniline in water or in pure aniline with the addition of boric acid.

Properties and Applications

green.

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
Standard	Fading	Stain	Light Fastness	Fading	Stain	Fading	Stain
ISO	4-5	2-3	6	5	4-5	4	4

1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Preparation Products And Raw materials

Raw materials

1,4,5,8-TETRAHYDROXYANTHRAQUINONE 5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE Aniline

Preparation Products

1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Suppliers

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58

52303-01-2(1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone)Related Search:

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p-[[p-[ethyl(2-hydroxyethyl)amino]phenyl]azo]benzenesulphonamide DISPERSE GREEN 9 1-AMINO-2-METHYLANTHRAQUINONE

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1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone C.I.DISPERSEGREEN5 1,4-Dihydroxy-5,8-bis(phenylamino)-9,10-anthracenedione C.I.62532 Resolin Green C-FGS 1,4-dianilino-5,8-dihydroxyanthracene-9,10-dione 9,10-Anthracenedione, 1,4-dihydroxy-5,8-bis(phenylamino)- C.I.Disperse Green 5:C.I.62532 Disperse Green 5 52303-01-2