Tetrabutylammonium nonafluorobutanesulfonate

九氟丁磺酸四丁基铵

Also known as: Perfluorobutanesulfonic acid tetrabutylammonium salt, Tetrabutylammonium perfluorobutanesulfonate, 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate,tetrabutylazanium, tetra-n-butylammonium nonafluoro-n-butanesulfonate, TBA perfluorobutanesulfonate

Tetrabutylammonium nonafluorobutanesulfonate (CAS 108427-52-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H36F9NO3S and a molecular weight of 541.55500 g/mol. It is also known as Perfluorobutanesulfonic acid tetrabutylammonium salt, Tetrabutylammonium perfluorobutanesulfonate and 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate,tetrabutylazanium. Key property: a melting point of 50-53ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
108427-52-7
Jingsj CID
J-28303-6
Molecular Formula
C20H36F9NO3S
Chinese Name
九氟丁磺酸四丁基铵
Molecular Weight
541.55500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50-53ºC

Frequently Asked Questions

What is the CAS number of Tetrabutylammonium nonafluorobutanesulfonate?

The CAS number of Tetrabutylammonium nonafluorobutanesulfonate is 108427-52-7.

What are the molecular formula and molecular weight of Tetrabutylammonium nonafluorobutanesulfonate?

Tetrabutylammonium nonafluorobutanesulfonate has molecular formula C20H36F9NO3S and molecular weight 541.55500 g/mol.

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

Last updated:

How to cite: Jingsj. "Tetrabutylammonium nonafluorobutanesulfonate (CAS 108427-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28303-6 (accessed 2026-10-24).

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