Hexadecyltrimethylammonium iodide

十六烷基三甲基碘化铵

Also known as: 1-Hexadecanaminium, N,N,N-trimethyl-, iodide, Cetyltrimethylammonium iodide, Hexadecyl trimethyl ammonium iodide, hexadecyl(trimethyl)azanium,iodide, hexadecyl-trimethyl-ammonium,iodide, Hexadecyl-trimethyl-ammonium,Jodid, N,N,N-trimethylhexadecylammonium iodide, Palmityltrimethylammonium iodide

Hexadecyltrimethylammonium iodide (CAS 7192-88-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H42IN and a molecular weight of 411.44800 g/mol. It is also known as 1-Hexadecanaminium, N,N,N-trimethyl-, iodide, Cetyltrimethylammonium iodide and Hexadecyl trimethyl ammonium iodide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7192-88-3
Jingsj CID: J-1416378-0
Molecular Formula: C₁₉H₄₂IN
Chinese Name: 十六烷基三甲基碘化铵
Molecular Weight: 411.44800 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Hexadecyltrimethylammonium iodide?

The CAS number of Hexadecyltrimethylammonium iodide is 7192-88-3.

What are the molecular formula and molecular weight of Hexadecyltrimethylammonium iodide?

Hexadecyltrimethylammonium iodide has molecular formula C19H42IN and molecular weight 411.44800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Hexadecyltrimethylammonium iodide (CAS 7192-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1416378-0 (accessed 2026-10-25).

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