1,4-Diamino-2,3-dicyanoanthraquinone

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Names

[ CAS No. ]:
81-41-4

[ Name ]:
1,4-Diamino-2,3-dicyanoanthraquinone

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R23/24/25

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3276

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-diamino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid
  • 3-Nitrobenzenesulfonic acid
  • 1,4-Diamino-2,3-dichloro-9,10-anthraquinone
  • 1,2-Dichlorobenzene
  • Sodium cyanide

DownStream

  • 4,11-diamino-2-butyl-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone

Customs

[ 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%

Related Compounds

  • 1,4-Diamino-2,3-dichloro-9,10-anthraquinone
  • 1,4-diamino-2,3-dibromoanthraquinone
  • 1,4-Diamino-2,3-dihydroxyanthraquinone
  • 1,4-Diamino-2,3-dihydroanthraquinone
  • 1,4-diamino-2,3-bis(4-phenylphenoxy)anthracene-9,10-dione
  • 1,4-diamino-2,3-bis(4-nonylphenoxy)anthracene-9,10-dione
  • 2-((4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-(p-tolyl)acetamide
  • 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-{[(2,5-dimethylphenyl)methyl]sulfanyl}-1,2-dihydropyrazin-2-one
  • 2-((4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-(4-isopropylphenyl)acetamide
  • 2-((4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-(4-methoxyphenyl)acetamide
  • 2-((4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-(3,5-dimethylphenyl)acetamide
  • 3-(Benzylsulfanyl)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,2-dihydropyrazin-2-one
  • 2-((4-(3-chloro-4-fluorophenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-phenethylacetamide
  • 2-((4-(3-chloro-4-fluorophenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-(3-methoxyphenyl)acetamide
  • 2-((4-(3-chloro-4-fluorophenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-(4-ethylphenyl)acetamide
  • 2-((4-(3-chloro-4-fluorophenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)-N-(2-chlorophenyl)acetamide
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