3,5-Dimethyloctane

3,5-二甲基辛烷

Also known as: 3,5-DIMETHYLOCTANE, 3,5-DIMETHYLOCTANE 98+%, 3,5-Dimethyloctan, 3,5-Dimethyloctane >3,5-Dimethyloctane, ≥ 98.0%, 3,5-Dimethyloctane in isooctane, 3,5-dimethyl-octane, 3,5-dimethyloctane, Dimethyloctane, 3,5-, OCTANE,3,5-DIMETHYL-, Octane, 3,5-dimethyl-, Octane,3,5-dimethyl, d,l-3,5-Dimethyl-octan

3,5-Dimethyloctane (CAS 15869-93-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H22 and a molecular weight of 142.282 g/mol. It is also known as 3,5-DIMETHYLOCTANE, 3,5-DIMETHYLOCTANE 98+% and 3,5-Dimethyloctan. Key properties include a boiling point of 158.6±7.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of 81.0±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15869-93-9
Jingsj CID
J-27198-7
Molecular Formula
C10H22
Chinese Name
3,5-二甲基辛烷
Molecular Weight
142.282 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point158.6±7.0 °C at 760 mmHg
Density0.7±0.1 g/cm3
Flash Point81.0±7.9 °C

Frequently Asked Questions

What is the CAS number of 3,5-Dimethyloctane?

The CAS number of 3,5-Dimethyloctane is 15869-93-9.

What are the molecular formula and molecular weight of 3,5-Dimethyloctane?

3,5-Dimethyloctane has molecular formula C10H22 and molecular weight 142.282 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-Dimethyloctane (CAS 15869-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27198-7 (accessed 2026-10-24).

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