Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

52303-01-2

52303-01-2 structure

Name: 1,4-dihydroxy-5,8-bis(phenylamino)anthraquinone
Chemical Name: 1,4-dianilino-5,8-dihydroxyanthracene-9,10-dione
CAS Number: 52303-01-2
Molecular Formula: C₂₆H₁₈N₂O₄
Molecular Weight: 422.43200
Create Date: 2016-05-06 07:24:43
Modify Date: 2024-04-02 18:53:38

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

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

HS Code	2922509090

74497-02-2

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

81-59-4

74497-02-2

52303-01-2

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

2832-30-6

127-09-3

74497-02-2

52303-01-2

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

Precursor 3
81-59-4 2832-30-6 127-09-3
DownStream 0

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%

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