Phanquinone
Also known as: 4,7-Phenanthroline-5,6-dione, 4,7-Phenanthrolene-5,6-quinone, 5,6-Dioxo-5,6-dihydro-4,7-phenanthroline, C-11925, Ciba 11925, Enthohex, Entobex, Entronon, Fanquinona, Phanchinone, Phanchinonum, Phanquinonum, phanquone, [4,7]Phenanthrolin-5,6-dion, [4,7]Phenanthroline-5,6-dione
Phanquinone (CAS 84-12-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H6N2O2 and a molecular weight of 210.19 g/mol. Key properties include a melting point of 295° (dec), a boiling point of 456.1±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 229.1±28.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 84-12-8
- Jingsj CID
- J-1972795-0
- Molecular Formula
- C12H6N2O2
- Molecular Weight
- 210.19 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 295° (dec) |
|---|---|
| Boiling Point | 456.1±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 229.1±28.2 °C |
| Exact Mass | 210.042923 |
| PSA | 59.92000 |
| LogP | 0.15 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.678 |
Activity & Biological Data
| Additional Information | [1]. Gotti R, et al. Phanquinone as a suitable derivatization reagent in micellar electrokinetic chromatography and HPLC analysis of amino acids. J Sep Sci. 2006;29(9):1259-1267. |
|---|
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Phanquinone?
The CAS number of Phanquinone is 84-12-8.
What are the molecular formula and molecular weight of Phanquinone?
Phanquinone has molecular formula C12H6N2O2 and molecular weight 210.19 g/mol.
What are the upstream and downstream products of Phanquinone?
For Phanquinone, Upstream Products: 5-methoxy-4,7-phenanthroline, 2,5-Diaminoanisole sulfate; Downstream Products: 1,8-Diazafluoren-9-one, 2,4-dimethoxybenzaldehyde, p-Tolualdehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phanquinone (CAS 84-12-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972795-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.