Butyl octanoate

正辛酸丁酯

Also known as: Butyl n-octanoate, Butyl caprylate, Caprylic acid n-butyl ester, n-Butyl caprylate, n-Butyl octanoate, Octanoic acid butyl ester

Butyl octanoate (CAS 589-75-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H24O2 and a molecular weight of 200.31800 g/mol. It is also known as Butyl n-octanoate, Butyl caprylate and Caprylic acid n-butyl ester. Key properties include a boiling point of 245 °C, a density of 0.86 and a flash point of 124 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
589-75-3
Jingsj CID
J-12435-5
Molecular Formula
C12H24O2
Chinese Name
正辛酸丁酯
Molecular Weight
200.31800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point245 °C
Density0.86
Flash Point124 °C

Frequently Asked Questions

What is the CAS number of Butyl octanoate?

The CAS number of Butyl octanoate is 589-75-3.

What are the molecular formula and molecular weight of Butyl octanoate?

Butyl octanoate has molecular formula C12H24O2 and molecular weight 200.31800 g/mol.

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

Last updated:

How to cite: Jingsj. "Butyl octanoate (CAS 589-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12435-5 (accessed 2026-10-23).

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