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1-fluoroheptane

Also known as: 1-FLUOROHEPTANE, 1-Fluor-heptan, 1-Fluoroheptane99%, 1-fluoranylheptane, 1-fluoro-heptan, 1-fluoro-heptane, HEPTYL FLUORIDE, Heptane, 1-fluoro-, Heptane,1-fluoro, Heptyl fluoride, Heptyl fluoride 99%, Heptylfluorid, Heptylfluoride99%, MFCD00013581, N-HEPTYL FLUORIDE, fluoroheptane, n-Heptylfluorid, prim.-n-Heptylfluorid, EINECS 211-545-0

1-fluoroheptane (CAS 661-11-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H15F and a molecular weight of 118.19200 g/mol. Key properties include a melting point of -73°C, a boiling point of 119.2 °C750 mm Hg(lit.), a density of 0.806 g/mL at 25 °C(lit.) and a flash point of 13.9 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
661-11-0
Jingsj CID
J-1354096-0
Molecular Formula
C7H15F
Molecular Weight
118.19200 g/mol
Category
Aliphatic Hydrocarbons
Last updated
11/2/2026
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Physicochemical Properties

Melting Point-73°C
Boiling Point119.2 °C750 mm Hg(lit.)
Density0.806 g/mL at 25 °C(lit.)
Flash Point13.9 °C
Exact Mass118.11600
LogP2.92630
Refractive Indexn20/D 1.386(lit.)

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 1-fluoroheptane?

The CAS number of 1-fluoroheptane is 661-11-0.

What are the molecular formula and molecular weight of 1-fluoroheptane?

1-fluoroheptane has molecular formula C7H15F and molecular weight 118.19200 g/mol.

Is 1-fluoroheptane hazardous?

1-fluoroheptane has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 1-fluoroheptane?

For 1-fluoroheptane, Upstream Products: Heptan-1-ol, 1-Bromoheptane, Heptyl p-toluenesulfonate; Downstream Products: 1-Iodoheptane, 1-Chloroheptane, 2-Chloroheptane.

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

Last updated:

How to cite: Jingsj. "1-fluoroheptane (CAS 661-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354096-0 (accessed 2026-11-09).

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