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Triethyloxonium hexachloroantimonate

Also known as: Oxonium, triethyl-, (OC-6-11)-hexachloroantimonate(1-), Et3O+·SbCl6-, Triethyloxonium hexachloroantimonate(V), Triethyloxonium hexachloroantimonate(1-)

Triethyloxonium hexachloroantimonate (CAS 3264-67-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H15Cl6OSb and a molecular weight of 437.66100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3264-67-3
Jingsj CID
J-16717-9
Molecular Formula
C6H15Cl6OSb
Molecular Weight
437.66100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass433.82900
PSA9.23000
LogP5.73540

Frequently Asked Questions

What is the CAS number of Triethyloxonium hexachloroantimonate?

The CAS number of Triethyloxonium hexachloroantimonate is 3264-67-3.

What are the molecular formula and molecular weight of Triethyloxonium hexachloroantimonate?

Triethyloxonium hexachloroantimonate has molecular formula C6H15Cl6OSb and molecular weight 437.66100 g/mol.

What are the upstream and downstream products of Triethyloxonium hexachloroantimonate?

For Triethyloxonium hexachloroantimonate, Upstream Products: Epichlorohydrin, Triethyloxonium tetrafluoroborate, Triethyl orthoformate; Downstream Products: Chloroethane, Ethanol.

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

Last updated:

How to cite: Jingsj. "Triethyloxonium hexachloroantimonate (CAS 3264-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16717-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.