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

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. 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. 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.: 316-68-7
Jingsj CID: J-30776-6
Molecular Formula: C₁₂H₉FO
Molecular Weight: 188.19800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	33-35ºC
Boiling Point	167ºC(17 torr)
Density	1.181g/cm3
Flash Point	129.9ºC
Exact Mass	188.06400
PSA	17.07000
LogP	3.18150
Refractive Index	n20/D 1.608(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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

For 1-(4-fluoro-1-naphthyl)ethan-1-one, Upstream Products: 1-Fluoronaphthalene, Acetyl chloride; Downstream Products: 4-Fluoro-1-naphthoic acid, 1-(bromomethyl)-4-fluoronaphthalene, (4-Fluoronaphthalen-1-yl)methanol.

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. "1-(4-fluoro-1-naphthyl)ethan-1-one (CAS 316-68-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30776-6 (accessed 2026-11-09).

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