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1,4-octadiene

Also known as: 1,4-OCTADIENE, 1,4-OCTADIENE (CIS- AND TRANS- MIXTURE) 95+%, 1,4-OCTADIENE 97%, 1,4-OCTADIENE 97% 0.734 TO 0.739, 1,4-Octadien, 1,4-Octadiene (cis- and trans- mixture), 1,4-Octadiene,c&toctadiene(cis-andtrans-mixture), EINECS 227-132-3, Octa-1,4-dien, cis-,trans-1,4-Octadiene, octa-1,4-diene, trans)

1,4-octadiene (CAS 5675-25-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H14 and a molecular weight of 110.19700 g/mol. Key properties include a boiling point of 120.3ºC at 760mmHg, a density of 0.738g/cm3 and a flash point of 13.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5675-25-2
Jingsj CID
J-36118-9
Molecular Formula
C8H14
Molecular Weight
110.19700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point120.3ºC at 760mmHg
Density0.738g/cm3
Flash Point13.6ºC
Exact Mass110.11000
LogP2.91880

Frequently Asked Questions

What is the CAS number of 1,4-octadiene?

The CAS number of 1,4-octadiene is 5675-25-2.

What are the molecular formula and molecular weight of 1,4-octadiene?

1,4-octadiene has molecular formula C8H14 and molecular weight 110.19700 g/mol.

What are the upstream and downstream products of 1,4-octadiene?

For 1,4-octadiene, Upstream Products: Allylmagnesium bromide; Downstream Products: Octane.

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

Last updated:

How to cite: Jingsj. "1,4-octadiene (CAS 5675-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36118-9 (accessed 2026-11-06).

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