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1H,1H,2H,2H-Perfluorooctyl isobutyrate

1H,1H,2H,2H-全氟辛基异丁酸酯

Also known as: 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl 2-methylpropanoate, 1H,1H,2H,2H-Perfluorooctyl isobutanoate, Propanoic acid, 2-methyl-, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl ester, PC6526

1H,1H,2H,2H-Perfluorooctyl isobutyrate (CAS 242812-05-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11F13O2 and a molecular weight of 434.19400 g/mol. It is also known as 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl 2-methylpropanoate, 1H,1H,2H,2H-Perfluorooctyl isobutanoate and Propanoic acid, 2-methyl-, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl ester. Key properties include a boiling point of 92ºC 14mm, a density of 1.439g/cm3 and a flash point of 83ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
242812-05-1
Jingsj CID
J-1519106-3
Molecular Formula
C12H11F13O2
Chinese Name
1H,1H,2H,2H-全氟辛基异丁酸酯
Molecular Weight
434.19400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point92ºC 14mm
Density1.439g/cm3
Flash Point83ºC

Frequently Asked Questions

What is the CAS number of 1H,1H,2H,2H-Perfluorooctyl isobutyrate?

The CAS number of 1H,1H,2H,2H-Perfluorooctyl isobutyrate is 242812-05-1.

What are the molecular formula and molecular weight of 1H,1H,2H,2H-Perfluorooctyl isobutyrate?

1H,1H,2H,2H-Perfluorooctyl isobutyrate has molecular formula C12H11F13O2 and molecular weight 434.19400 g/mol.

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

Last updated:

How to cite: Jingsj. "1H,1H,2H,2H-Perfluorooctyl isobutyrate (CAS 242812-05-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519106-3 (accessed 2026-10-25).

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