Tri-n-butyltin trifluoromethanesulfonate

三氟甲磺酸三丁基锡基酯

Also known as: Tributyltin trifluoromethanesulfonate, Tributylstannyl trifluoromethanesulfonate, Tributylstannanylium trifluoromethanesulfonate, Tributyltin triflate, Tri-n-butyl(trifluoromethanesulfonate)tin, Stannane, tributyl[[(trifluoromethyl)sulfonyl]oxy]-, MFCD00043324

Tri-n-butyltin trifluoromethanesulfonate (CAS 68725-14-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H27F3O3SSn and a molecular weight of 439.122 g/mol. It is also known as Tributyltin trifluoromethanesulfonate, Tributylstannyl trifluoromethanesulfonate and Tributylstannanylium trifluoromethanesulfonate. Key properties include a melting point of 31 °C, a boiling point of 341.2±52.0 °C at 760 mmHg and a flash point of 160.2±30.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68725-14-4
Jingsj CID
J-1410776-6
Molecular Formula
C13H27F3O3SSn
Chinese Name
三氟甲磺酸三丁基锡基酯
Molecular Weight
439.122 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point31 °C
Boiling Point341.2±52.0 °C at 760 mmHg
Flash Point160.2±30.7 °C

GHS Safety & Compliance

Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Tri-n-butyltin trifluoromethanesulfonate?

The CAS number of Tri-n-butyltin trifluoromethanesulfonate is 68725-14-4.

What are the molecular formula and molecular weight of Tri-n-butyltin trifluoromethanesulfonate?

Tri-n-butyltin trifluoromethanesulfonate has molecular formula C13H27F3O3SSn and molecular weight 439.122 g/mol.

Is Tri-n-butyltin trifluoromethanesulfonate hazardous?

Tri-n-butyltin trifluoromethanesulfonate has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Tri-n-butyltin trifluoromethanesulfonate (CAS 68725-14-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410776-6 (accessed 2026-10-22).

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