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4-Fluoro-1-indanone

Also known as: 4-fluoro-2,3-dihydro-1H-inden-1-one, 4-fluoro-2,3-dihydroinden-1-one, 4-fluoroindan-1-one, 5-fluoro-2,3-dihydro-1H-inden-1-one, 2,3-dihydro-4-fluoro-1H-inden-1-one, MFCD00797829

4-Fluoro-1-indanone (CAS 699-99-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7FO and a molecular weight of 150.150 g/mol. Key properties include a melting point of 72-76°C, a boiling point of 242.8±29.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 86.2±14.5 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
699-99-0
Jingsj CID
J-23627-1
Molecular Formula
C9H7FO
Molecular Weight
150.150 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point72-76°C
Boiling Point242.8±29.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point86.2±14.5 °C
Exact Mass150.048096
PSA17.07000
LogP2.20
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.560

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed

Customs & Trade Information

HS Code2914700090
SummaryHS: 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 4-Fluoro-1-indanone?

The CAS number of 4-Fluoro-1-indanone is 699-99-0.

What are the molecular formula and molecular weight of 4-Fluoro-1-indanone?

4-Fluoro-1-indanone has molecular formula C9H7FO and molecular weight 150.150 g/mol.

Is 4-Fluoro-1-indanone hazardous?

4-Fluoro-1-indanone has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

What are the upstream and downstream products of 4-Fluoro-1-indanone?

For 4-Fluoro-1-indanone, Upstream Products: 3-(2-Fluorophenyl)propionic acid, 2-Fluorocinnamic acid, 2-Fluorobenzaldehyde; Downstream Products: 2-BROMO-2,3-DIHYDRO-4-FLUORO-1H-INDEN-1-ONE, 4-fluoro-2,3-dihydro-1H-indene.

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

Last updated:

How to cite: Jingsj. "4-Fluoro-1-indanone (CAS 699-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23627-1 (accessed 2026-11-09).

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