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

Modify Date: 2024-04-02 18:53:38

1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone Structure
1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone structure
Common Name 1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone
CAS Number 52303-01-2 Molecular Weight 422.43200
Density 1.466g/cm3 Boiling Point 672.6ºC at 760mmHg
Molecular Formula C26H18N2O4 Melting Point N/A
MSDS N/A Flash Point 360.6ºC

 Names

Name 1,4-dianilino-5,8-dihydroxyanthracene-9,10-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.466g/cm3
Boiling Point 672.6ºC at 760mmHg
Molecular Formula C26H18N2O4
Molecular Weight 422.43200
Flash Point 360.6ºC
Exact Mass 422.12700
PSA 98.66000
LogP 5.50640
Index of Refraction 1.783

 Safety Information

HS Code 2922509090

 Synthetic Route

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

1,4-dihydroxy-5...

CAS#:52303-01-2

Literature: Frey Chemische Berichte, 1912 , vol. 45, p. 1362 Full Text Show Details Zahn; Ochwat Justus Liebigs Annalen der Chemie, 1928 , vol. 462, p. 88 Full Text Show Details I. G. Farbenind., Zahn, Ochwat Patent: DE435478 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 15, p. 678

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

1,4-dihydroxy-5...

CAS#:52303-01-2

Literature: Lycka, Antonin; Havlickova, Libuse; Kolonicny, Alois; Jirman, Josef Collection of Czechoslovak Chemical Communications, 1987 , vol. 52, # 3 p. 736 - 741

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

1,4-dihydroxy-5...

CAS#:52303-01-2

Literature: Zahn; Ochwat Justus Liebigs Annalen der Chemie, 1928 , vol. 462, p. 88

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

EINECS 257-830-3
1,4-Dihydroxy-5,8-bis(phenylamino)anthraquinone
1,4-dianilino-5,8-dihydroxy-9,10-anthraquinone
C.I. Disperse Green 5