Acenaphthoquinone
Also known as: 1,2-Acenaphthenedione, 1,2-Acenaphthylenedione, 2,4-Dioxy-3,3-diethyl-5-methylpiperidine, 3,3-Diethyl-2,4-dioxo-5-methylpiperidine, ACENAPHTHENCHINON TECHN., ACENAPHTHENEQUINONE 97+%, ACQ, Acenaphthenequinone, Acenaphthenequinone, tech., 95%, EINECS 201-441-3, MFCD00003805, acenaphthene-1,2-dione, acenaphthenequinone, acenaphthoquinone, acenaphthylene-1,2-dione
Acenaphthoquinone (CAS 82-86-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H6O2 and a molecular weight of 182.175 g/mol. Key properties include a melting point of 249-252 °C (dec.)(lit.), a boiling point of 362.5±9.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 150.2±4.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82-86-0
- Jingsj CID
- J-1311581-0
- Molecular Formula
- C12H6O2
- Molecular Weight
- 182.175 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 249-252 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 362.5±9.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 150.2±4.4 °C |
| Exact Mass | 182.036774 |
| PSA | 34.14000 |
| LogP | 2.28 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.746 |
| Additional Property | INSOLUBLE |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Acenaphthoquinone?
The CAS number of Acenaphthoquinone is 82-86-0.
What are the molecular formula and molecular weight of Acenaphthoquinone?
Acenaphthoquinone has molecular formula C12H6O2 and molecular weight 182.175 g/mol.
Is Acenaphthoquinone hazardous?
Acenaphthoquinone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Acenaphthoquinone?
For Acenaphthoquinone, Upstream Products: Acenaphthene, Acenaphthylene, 1-Acenaphthenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acenaphthoquinone (CAS 82-86-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1311581-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.