9-Fluorenone

Also known as: Fluorenone, 9H-Fluoren-9-one, Diphenylene ketone, 9-Oxofluorene, fluoren-9-one

9-Fluorenone (CAS 486-25-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H8O and a molecular weight of 180.20 g/mol. Key properties include a melting point of 80-83 °C(lit.), a boiling point of 341.5±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 144.1±13.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 486-25-9
Jingsj CID: J-24457-2
Molecular Formula: C₁₃H₈O
Molecular Weight: 180.20 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	80-83 °C(lit.)
Boiling Point	341.5±0.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	144.1±13.7 °C
Exact Mass	180.057510
PSA	17.07000
LogP	3.58
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.667
Additional Property	insoluble

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 9-Fluorenone?

The CAS number of 9-Fluorenone is 486-25-9.

What are the molecular formula and molecular weight of 9-Fluorenone?

9-Fluorenone has molecular formula C13H8O and molecular weight 180.20 g/mol.

What are the upstream and downstream products of 9-Fluorenone?

For 9-Fluorenone, Downstream Products: 9-Fluorenol, Flurecol, 9H-Fluorene-9-carboxylic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "9-Fluorenone (CAS 486-25-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24457-2 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.