Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-Diamino-2,3-dicyanoanthraquinone
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,4-Diamino-2,3-dicyanoanthraquinone
Price: ￥278.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Anthracenedicarbonitrile,1,4-diamino-9,10-dihydro-9,10-dioxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

81-41-4

81-41-4 structure

81-41-4 structure

Name: 1,4-Diamino-2,3-dicyanoanthraquinone
Chemical Name: 1,4-Diamino-2,3-dicyano-9,10-anthraquinone
CAS Number: 81-41-4
Molecular Formula: C₁₆H₈N₄O₂
Molecular Weight: 288.260
Create Date: 2018-11-30 18:20:44
Modify Date: 2024-01-18 18:52:42

Name	1,4-Diamino-2,3-dicyano-9,10-anthraquinone
Synonyms	1,4-diamino-9,10-dioxoanthracene-2,3-dicarbonitrile 1,4-Diamino-2,3-dicyanoanthraquinone 2,3-Anthracenedicarbonitrile, 1,4-diamino-9,10-dihydro-9,10-dioxo- MFCD00053082 1,4-Diamino-9,10-dioxo-9,10-dihydro-2,3-anthracenedicarbonitrile 1,4-Diamino-9,10-dioxo-9,10-dihydroanthracene-2,3-dicarbonitrile EINECS 201-347-2

Density	1.6±0.1 g/cm3
Boiling Point	695.6±55.0 °C at 760 mmHg
Molecular Formula	C₁₆H₈N₄O₂
Molecular Weight	288.260
Flash Point	374.5±31.5 °C
Exact Mass	288.064728
PSA	133.76000
LogP	5.29
Vapour Pressure	0.0±2.2 mmHg at 25°C
Index of Refraction	1.759

Hazard Codes	Xi
Risk Phrases	R23/24/25
Safety Phrases	S26-S36/37/39
RIDADR	3276
HS Code	2926909090

4095-85-6 structure

4095-85-6

98-47-5 structure

98-47-5

~95%

81-41-4 structure

81-41-4

Literature: Ciba-Geigy Corporation Patent: US4661292 A1, 1987 ;

4095-85-6 structure

4095-85-6

~77%

81-41-4 structure

81-41-4

Literature: Bayer Aktiengesellschaft Patent: US4294769 A1, 1981 ;

81-42-5 structure

81-42-5

~%

81-41-4 structure

81-41-4

Literature: US4519947 A1, ;

81-42-5 structure

81-42-5

95-50-1 structure

95-50-1

~%

81-41-4 structure

81-41-4

Literature: US4519947 A1, ;

81-42-5 structure

81-42-5

~0%

81-41-4 structure

81-41-4

65596-11-4 structure

65596-11-4

Literature: BASF Aktiengesellschaft Patent: US5386042 A1, 1995 ;

60345-96-2 structure

60345-96-2

143-33-9 structure

143-33-9

~%

81-41-4 structure

81-41-4

Literature: Adam, Jean-Marie; Winkler, Tammo Helvetica Chimica Acta, 1983 , vol. 66, # 35 p. 411 - 421

Precursor 5
4095-85-6 98-47-5 81-42-5 95-50-1
143-33-9
DownStream 1
3176-88-3

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%