Tetrahexadecylammonium bromide

四溴十六烷基铵

Also known as: tetrahexadecylazanium,bromide, 1-Hexadecanaminium,N,N,N-trihexadecyl-,bromide (1:1), 1-Hexadecanaminium,N,N,N-trihexadecyl-,bromide (9CI), Tetrahexadecylammonium bromide 98%, tetra-Hexadecylammonium bromide

Tetrahexadecylammonium bromide (CAS 139653-55-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C64H132BrN and a molecular weight of 995.64400 g/mol. It is also known as tetrahexadecylazanium,bromide, 1-Hexadecanaminium,N,N,N-trihexadecyl-,bromide (1:1) and 1-Hexadecanaminium,N,N,N-trihexadecyl-,bromide (9CI). Key property: a melting point of 97-100ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
139653-55-7
Jingsj CID
J-1367990-5
Molecular Formula
C64H132BrN
Chinese Name
四溴十六烷基铵
Molecular Weight
995.64400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point97-100ºC(lit.)

Frequently Asked Questions

What is the CAS number of Tetrahexadecylammonium bromide?

The CAS number of Tetrahexadecylammonium bromide is 139653-55-7.

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

Tetrahexadecylammonium bromide has molecular formula C64H132BrN and molecular weight 995.64400 g/mol.

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

Last updated:

How to cite: Jingsj. "Tetrahexadecylammonium bromide (CAS 139653-55-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367990-5 (accessed 2026-10-25).

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