1,4-Diamino-2,3-dicyanoanthraquinone
Also known as: 1,4-Diamino-2,3-dicyano-9,10-anthraquinone, 1,4-Diamino-9,10-dihydro-9,10-dioxo-2,3-anthracenedicarbonitrile, 1,4-Diamino-9,10-dioxo-9,10-dihydroanthracene-2,3-dicarbonitrile, 1,4-Diamino-9,10-dioxoanthracene-2,3-dicarbonitrile, 2,3-Anthracenedicarbonitrile, 1,4-diamino-9,10-dihydro-9,10-dioxo-, diaminodicyanoanthraquinone, 1,4-diamino-9,10-dioxo-9,10-dihydro-2,3-anthracenedicarbonitrile
1,4-Diamino-2,3-dicyanoanthraquinone (CAS 81-41-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H8N4O2 and a molecular weight of 288.260 g/mol. Key properties include a boiling point of 695.6±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 374.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81-41-4
- Jingsj CID
- J-3342-2
- Molecular Formula
- C16H8N4O2
- Molecular Weight
- 288.260 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 695.6±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 374.5±31.5 °C |
| Exact Mass | 288.064728 |
| PSA | 133.76000 |
| LogP | 5.29 |
| Vapor Pressure | 0.0±2.2 mmHg at 25°C |
| Refractive Index | 1.759 |
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 1,4-Diamino-2,3-dicyanoanthraquinone?
The CAS number of 1,4-Diamino-2,3-dicyanoanthraquinone is 81-41-4.
What are the molecular formula and molecular weight of 1,4-Diamino-2,3-dicyanoanthraquinone?
1,4-Diamino-2,3-dicyanoanthraquinone has molecular formula C16H8N4O2 and molecular weight 288.260 g/mol.
What are the upstream and downstream products of 1,4-Diamino-2,3-dicyanoanthraquinone?
For 1,4-Diamino-2,3-dicyanoanthraquinone, Upstream Products: 1,4-Diamino-2,3-dichloroanthraquinone, 1,2-Dichlorobenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Diamino-2,3-dicyanoanthraquinone (CAS 81-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3342-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.