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

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1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Basic information
Product Name:1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone
Synonyms: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
CAS:52303-01-2
MF:C26H18N2O4
MW:422.43
EINECS:257-830-3
Product Categories:
Mol File:52303-01-2.mol
1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Structure
1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Chemical Properties
Melting point 245 °C
Boiling point 672.6±55.0 °C(Predicted)
density 1.466±0.06 g/cm3(Predicted)
pka6.67±0.20(Predicted)
EPA Substance Registry SystemC.I. Disperse Green 5 (52303-01-2)
Safety Information
TSCA TSCA listed
MSDS Information
1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Usage And Synthesis
Preparation1,4,5,8-Tetrahydroxyanthracene-9,10-dione or 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dionewith aniline (2 Moore) condensation.
Synthesis1,4-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 Applicationsgreen.
Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain 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 materials1,4,5,8-TETRAHYDROXYANTHRAQUINONE-->5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE-->Aniline
Tag:1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone(52303-01-2) Related Product Information
5,8-Dihydro-5-imino-8-[[4-(phenylmethoxy)phenyl]imino]-1,4-naphthalenedione 9,10-Anthracenedione, 1-[(4-aminophenyl)amino]-4-(methylamino)- Disperse Green 6 Solvent Green 3 DISPERSE ORANGE 1 p-[[p-[ethyl(2-hydroxyethyl)amino]phenyl]azo]benzenesulphonamide DISPERSE GREEN 9 1-AMINO-2-METHYLANTHRAQUINONE