Benzyltrimethylammonium tribromide

苄基三甲基三溴化铵

Also known as: Benzyltrimethylammonium tribromide, N,N,N-Trimethyl-1-phenylmethanaminium tribromide, Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, N-Benzyl-N,N,N-trimethylammonium tribromide, Trimethyl benzyl ammonium tribromide, BTMA Br3

Benzyltrimethylammonium tribromide (CAS 111865-47-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H16Br3N and a molecular weight of 389.95 g/mol. It is also known as N,N,N-Trimethyl-1-phenylmethanaminium tribromide, Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide and N-Benzyl-N,N,N-trimethylammonium tribromide. Key property: a melting point of 99-101 °C(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111865-47-5
Jingsj CID
J-1114667-6
Molecular Formula
C10H16Br3N
Chinese Name
苄基三甲基三溴化铵
Molecular Weight
389.95 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point99-101 °C(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Benzyltrimethylammonium tribromide?

The CAS number of Benzyltrimethylammonium tribromide is 111865-47-5.

What are the molecular formula and molecular weight of Benzyltrimethylammonium tribromide?

Benzyltrimethylammonium tribromide has molecular formula C10H16Br3N and molecular weight 389.95 g/mol.

Is Benzyltrimethylammonium tribromide hazardous?

Benzyltrimethylammonium tribromide has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Benzyltrimethylammonium tribromide (CAS 111865-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114667-6 (accessed 2026-10-25).

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