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1,2-Epoxyhexadecane

Also known as: 1,2-Hexadecane oxide, 1,2-Hexadecaneoxide, 1,2-Hexadecene epoxide, 2-Tetradecyloxirane, Hexadecane, 1,2-epoxy-, Hexadecene epoxide, Oxirane, tetradecyl-, 1,2-epoxy-hexadecan

1,2-Epoxyhexadecane (CAS 7320-37-8) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C16H32O and a molecular weight of 240.42500 g/mol. Key properties include a melting point of 21-22 °C(lit.), a boiling point of 175-180 °C/12 mmHg(lit.), a density of 0.84 and a flash point of 93 °C. 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.
7320-37-8
Jingsj CID
J-1993678-3
Molecular Formula
C16H32O
Molecular Weight
240.42500 g/mol
Category
Ethers
Last updated
8/21/2026
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Physicochemical Properties

Melting Point21-22 °C(lit.)
Boiling Point175-180 °C/12 mmHg(lit.)
Density0.84
Flash Point93 °C
Exact Mass240.24500
PSA12.53000
LogP5.47640
Refractive Indexn20/D 1.446(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation
  • H413

Frequently Asked Questions

What is the CAS number of 1,2-Epoxyhexadecane?

The CAS number of 1,2-Epoxyhexadecane is 7320-37-8.

What are the molecular formula and molecular weight of 1,2-Epoxyhexadecane?

1,2-Epoxyhexadecane has molecular formula C16H32O and molecular weight 240.42500 g/mol.

Is 1,2-Epoxyhexadecane hazardous?

1,2-Epoxyhexadecane 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 1,2-Epoxyhexadecane?

For 1,2-Epoxyhexadecane, Upstream Products: 1-Hexadecene, acetic acid; Downstream Products: Hexadecanal, 1,2-Hexadecanediol, (R)-(+)-1,2-EPOXYHEXADECANE.

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

Last updated:

How to cite: Jingsj. "1,2-Epoxyhexadecane (CAS 7320-37-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993678-3 (accessed 2026-11-06).

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