1-(4-fluoro-1-naphthyl)ethan-1-one

4-氟-1-萘乙酮

Also known as: 4-fluoro-1-acetonaphthone, 1-acetyl-4-fluoronaphthalene, 4-fluoroacetonaphthone, 1-(4-fluoronaphthalen-1-yl)ethanone, 4'-fluoro-1'-acetonaphthone, 1-(4-fluoro-1-naphthalenyl)ethanone, 4-fluoro-1-acetylnaphthalene, MFCD00134475, EINECS 206-261-9

1-(4-fluoro-1-naphthyl)ethan-1-one (CAS 316-68-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H9FO and a molecular weight of 188.19800 g/mol. It is also known as 4-fluoro-1-acetonaphthone, 1-acetyl-4-fluoronaphthalene and 4-fluoroacetonaphthone. Key properties include a melting point of 33-35ºC, a boiling point of 167ºC(17 torr), a density of 1.181g/cm3 and a flash point of 129.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
316-68-7
Jingsj CID
J-30776-3
Molecular Formula
C12H9FO
Chinese Name
4-氟-1-萘乙酮
Molecular Weight
188.19800 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point33-35ºC
Boiling Point167ºC(17 torr)
Density1.181g/cm3
Flash Point129.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(4-fluoro-1-naphthyl)ethan-1-one?

The CAS number of 1-(4-fluoro-1-naphthyl)ethan-1-one is 316-68-7.

What are the molecular formula and molecular weight of 1-(4-fluoro-1-naphthyl)ethan-1-one?

1-(4-fluoro-1-naphthyl)ethan-1-one has molecular formula C12H9FO and molecular weight 188.19800 g/mol.

Is 1-(4-fluoro-1-naphthyl)ethan-1-one hazardous?

1-(4-fluoro-1-naphthyl)ethan-1-one has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1-(4-fluoro-1-naphthyl)ethan-1-one (CAS 316-68-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30776-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.