trans-2,2-dimethyl-3-hexene

反-2,2-二甲基-3-己烯

Also known as: (3E)-2,2-Dimethyl-3-hexene, 2,2-Dimethyl-3-hexene, 2,2-Dimethyl-3-hexene trans, 2,2-Dimethylhexene-3, 2,2-dimethyl-3-hexen, 2,2-dimethylhex-3-ene, 3-Hexene, 2,2-dimethyl-, 3-hexene,2,2-dimethyl, 5,5-dimethyl-3-hexene, Einecs 221-504-9

trans-2,2-dimethyl-3-hexene (CAS 3123-93-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16 and a molecular weight of 112.21300 g/mol. It is also known as (3E)-2,2-Dimethyl-3-hexene, 2,2-Dimethyl-3-hexene and 2,2-Dimethyl-3-hexene trans. Key properties include a boiling point of 105.5ºC at 760mmHg, a density of 0.727g/cm3 and a flash point of 8.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3123-93-1
Jingsj CID
J-1318221-8
Molecular Formula
C8H16
Chinese Name
反-2,2-二甲基-3-己烯
Molecular Weight
112.21300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point105.5ºC at 760mmHg
Density0.727g/cm3
Flash Point8.4ºC

Frequently Asked Questions

What is the CAS number of trans-2,2-dimethyl-3-hexene?

The CAS number of trans-2,2-dimethyl-3-hexene is 3123-93-1.

What are the molecular formula and molecular weight of trans-2,2-dimethyl-3-hexene?

trans-2,2-dimethyl-3-hexene has molecular formula C8H16 and molecular weight 112.21300 g/mol.

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

Last updated:

How to cite: Jingsj. "trans-2,2-dimethyl-3-hexene (CAS 3123-93-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318221-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.