3,5,5-Trimethyl-1-hexene

3,5,5-三甲基-1-己烯

Also known as: 1-Hexene, 3,5,5-trimethyl-, 1-Hexene,3,5,5-trimethyl, 3,5,5-TRIMETHYL-1-HEXENE, 3,5,5-TRIMETHYL-1-HEXENE 98+%, 3,5,5-Trimethyl-1-hexen, 3,5,5-Trimethyl-1-hexene >3,5,5-Trimethyl-1-xexene, 3,5,5-Trimethyl-hex-1-en, 3,5,5-Trimethylhexene-1, 3,5,5-trimethyl-hex-1-ene, 3,5,5-trimethylhex-1-ene, 3,5,5-trimethylhexene-1, trimethylhexene

3,5,5-Trimethyl-1-hexene (CAS 4316-65-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H18 and a molecular weight of 126.23900 g/mol. It is also known as 1-Hexene, 3,5,5-trimethyl-, 1-Hexene,3,5,5-trimethyl and 3,5,5-TRIMETHYL-1-HEXENE. Key properties include a boiling point of 127.1ºC at 760mmHg, a density of 0.731g/cm3 and a flash point of 25.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4316-65-8
Jingsj CID
J-9988-4
Molecular Formula
C9H18
Chinese Name
3,5,5-三甲基-1-己烯
Molecular Weight
126.23900 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point127.1ºC at 760mmHg
Density0.731g/cm3
Flash Point25.4ºC

Frequently Asked Questions

What is the CAS number of 3,5,5-Trimethyl-1-hexene?

The CAS number of 3,5,5-Trimethyl-1-hexene is 4316-65-8.

What are the molecular formula and molecular weight of 3,5,5-Trimethyl-1-hexene?

3,5,5-Trimethyl-1-hexene has molecular formula C9H18 and molecular weight 126.23900 g/mol.

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

Last updated:

How to cite: Jingsj. "3,5,5-Trimethyl-1-hexene (CAS 4316-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9988-4 (accessed 2026-10-22).

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