1,7-Octadiene

Also known as: 1,7-OCTADIENE, 1,7-Octadiene 98%, 1,7-Octadiene, 98.5%, 1,7-Octadiene, 98.5% 100ML, 1,7-Octadiene, 98.5% 500ML, 1,7-octadiene, 1,7-octanediene, 1,8-octadiene, EINECS 223-054-9, MFCD00008668, NSC 82324, Octa-1,7-diene, octa-1,7-diene, α,ω-octadiene

1,7-Octadiene (CAS 3710-30-3) 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 melting point of -70 °C, a boiling point of 114-121 °C(lit.), a density of 0.746 g/mL at 25 °C(lit.) and a flash point of 9.4 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 3710-30-3
Jingsj CID: J-32442-5
Molecular Formula: C₈H₁₄
Molecular Weight: 110.19700 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 11/2/2026

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Physicochemical Properties

Melting Point	-70 °C
Boiling Point	114-121 °C(lit.)
Density	0.746 g/mL at 25 °C(lit.)
Flash Point	9.4 °C
Exact Mass	110.11000
LogP	2.91880
Refractive Index	n20/D 1.422(lit.)

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 1,7-Octadiene?

The CAS number of 1,7-Octadiene is 3710-30-3.

What are the molecular formula and molecular weight of 1,7-Octadiene?

1,7-Octadiene has molecular formula C8H14 and molecular weight 110.19700 g/mol.

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

Last updated: 11/2/2026

How to cite: Jingsj. "1,7-Octadiene (CAS 3710-30-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32442-5 (accessed 2026-11-06).

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