Tributylhexadecylphosphonium bromide

十六烷基三丁基溴化鏻

Also known as: Cetyltributylphosphonium bromide, Hexadecyltri-n-butylphosphonium bromide, Hexadecyltributylphosphonium bromide, Tributyl(hexadecyl)phosphonium bromide, Phosphonium, tributylhexadecyl-, bromide, MFCD00011775, EINECS 239-014-9

Tributylhexadecylphosphonium bromide (CAS 14937-45-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C28H60BrP and a molecular weight of 507.654 g/mol. It is also known as Cetyltributylphosphonium bromide, Hexadecyltri-n-butylphosphonium bromide and Hexadecyltributylphosphonium bromide. Key property: a melting point of 56-58 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14937-45-2
Jingsj CID
J-21451-3
Molecular Formula
C28H60BrP
Chinese Name
十六烷基三丁基溴化鏻
Molecular Weight
507.654 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point56-58 °C(lit.)

Frequently Asked Questions

What is the CAS number of Tributylhexadecylphosphonium bromide?

The CAS number of Tributylhexadecylphosphonium bromide is 14937-45-2.

What are the molecular formula and molecular weight of Tributylhexadecylphosphonium bromide?

Tributylhexadecylphosphonium bromide has molecular formula C28H60BrP and molecular weight 507.654 g/mol.

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

Last updated:

How to cite: Jingsj. "Tributylhexadecylphosphonium bromide (CAS 14937-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21451-3 (accessed 2026-10-25).

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