Allyl Butyl Ether

Also known as: 1-(Allyloxy)butane, 1-(2-Propenyloxy)butane, 1-prop-2-enoxybutane, 3-Butoxy-1-propene, Butyl Allyl Ether, Allyl n-butyl ether, n-butyl allyl ether, Butane, 1-(2-propen-1-yloxy)-, Butane, 1-(2-propenyloxy)-

Allyl Butyl Ether (CAS 3739-64-8) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H14O and a molecular weight of 114.186 g/mol. Key properties include a boiling point of 119.4±9.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 14.4±0.0 °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 Aug 21, 2026.

CAS No.: 3739-64-8
Jingsj CID: J-45810-8
Molecular Formula: C₇H₁₄O
Molecular Weight: 114.186 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	119.4±9.0 °C at 760 mmHg
Density	0.8±0.1 g/cm3
Flash Point	14.4±0.0 °C
Exact Mass	114.104462
PSA	9.23000
LogP	2.34
Vapor Pressure	19.1±0.2 mmHg at 25°C
Refractive Index	1.409

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

Customs & Trade Information

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Allyl Butyl Ether?

The CAS number of Allyl Butyl Ether is 3739-64-8.

What are the molecular formula and molecular weight of Allyl Butyl Ether?

Allyl Butyl Ether has molecular formula C7H14O and molecular weight 114.186 g/mol.

Is Allyl Butyl Ether hazardous?

Allyl Butyl Ether 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 Allyl Butyl Ether?

For Allyl Butyl Ether, Upstream Products: Allyl chloride, 1-Butanol, Allyl acetate; Downstream Products: Allyl n-Octyl Ether, 1-Butanol, Heptanal.

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. "Allyl Butyl Ether (CAS 3739-64-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45810-8 (accessed 2026-11-07).

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