3-Heptanol

Also known as: 3-Heptanol, heptan-3-ol, (±)-3-Heptanol, 3-Hydroxyheptane, Butyl ethyl carbinol, Ethyl n-butylcarbinol, DL-3-Heptanol, FEMA 3547, ALCOHOL C7, 3-HEPTYL ALCOHOL, MFCD00004586, UNII:12YBT48HMK, n-Heptan-3-ol

3-Heptanol (CAS 589-82-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H16O and a molecular weight of 116.201 g/mol. Key properties include a melting point of 60°C(lit.), a boiling point of 156.7±0.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 54.4±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour and H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 589-82-2
Jingsj CID: J-1311980-7
Molecular Formula: C₇H₁₆O
Molecular Weight: 116.201 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	60°C(lit.)
Boiling Point	156.7±0.0 °C at 760 mmHg
Density	0.8±0.1 g/cm3
Flash Point	54.4±0.0 °C
Exact Mass	116.120117
PSA	20.23000
LogP	2.29
Vapor Pressure	1.0±0.6 mmHg at 25°C
Refractive Index	1.421

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

H226 — Flammable liquid and vapour
H302 — Harmful if swallowed

Frequently Asked Questions

What is the CAS number of 3-Heptanol?

The CAS number of 3-Heptanol is 589-82-2.

What are the molecular formula and molecular weight of 3-Heptanol?

3-Heptanol has molecular formula C7H16O and molecular weight 116.201 g/mol.

Is 3-Heptanol hazardous?

3-Heptanol has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed.

What are the upstream and downstream products of 3-Heptanol?

For 3-Heptanol, Upstream Products: 1-Hepten-3-ol, 2-Ethylhexanal, 3-Heptanone; Downstream Products: 4-Bromoheptane, 2-Bromoheptane, Heptylbenzene.

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. "3-Heptanol (CAS 589-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1311980-7 (accessed 2026-11-09).

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