1,10-Undecadiene

Also known as: 1,1-Undecadiene, 1,10-UNDECADIENE, 1,10-UNDECADIENE 90+%, 1,10-undexadiene, Undeca-1,10-diene, undeca-1,10-diene, undecadiene

1,10-Undecadiene (CAS 13688-67-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H20 and a molecular weight of 152.27600 g/mol. Key properties include a boiling point of 183.5ºC at 760mmHg, a density of 0.76g/cm3 and a flash point of 55.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13688-67-0
Jingsj CID: J-15374-2
Molecular Formula: C₁₁H₂₀
Molecular Weight: 152.27600 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	183.5ºC at 760mmHg
Density	0.76g/cm3
Flash Point	55.7ºC
Exact Mass	152.15700
LogP	4.08910
Vapor Pressure	1.05mmHg at 25°C
Refractive Index	1.436

Customs & Trade Information

HS Code	2901299090
Summary	2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,10-Undecadiene?

The CAS number of 1,10-Undecadiene is 13688-67-0.

What are the molecular formula and molecular weight of 1,10-Undecadiene?

1,10-Undecadiene has molecular formula C11H20 and molecular weight 152.27600 g/mol.

What are the upstream and downstream products of 1,10-Undecadiene?

For 1,10-Undecadiene, Upstream Products: 1,5-Dibromopentane, Allylmagnesium bromide, 10-Undecen-1-yl acetate; Downstream Products: Azelaic acid, 11-Mercaptoundecanoic acid, 1,11-Undecanediol.

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. "1,10-Undecadiene (CAS 13688-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15374-2 (accessed 2026-11-09).

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