3,6-dimethyloctanoic acid

3,6-二甲基辛酸

Also known as: 3,6-dimethylcaprylic acid, Octanoic acid, 3,6-dimethyl-, 3,6-Dimethyl octanoic acid

3,6-dimethyloctanoic acid (CAS 4812-29-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H20O2 and a molecular weight of 172.26500 g/mol. It is also known as 3,6-dimethylcaprylic acid, Octanoic acid, 3,6-dimethyl- and 3,6-Dimethyl octanoic acid. Key properties include a boiling point of 268.1ºC at 760 mmHg, a density of 0.911 g/cm3 and a flash point of 123.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4812-29-7
Jingsj CID
J-1132347-1
Molecular Formula
C10H20O2
Chinese Name
3,6-二甲基辛酸
Molecular Weight
172.26500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point268.1ºC at 760 mmHg
Density0.911 g/cm3
Flash Point123.2ºC

Frequently Asked Questions

What is the CAS number of 3,6-dimethyloctanoic acid?

The CAS number of 3,6-dimethyloctanoic acid is 4812-29-7.

What are the molecular formula and molecular weight of 3,6-dimethyloctanoic acid?

3,6-dimethyloctanoic acid has molecular formula C10H20O2 and molecular weight 172.26500 g/mol.

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

Last updated:

How to cite: Jingsj. "3,6-dimethyloctanoic acid (CAS 4812-29-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1132347-1 (accessed 2026-10-25).

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