Tetraoctylammonium bromide

Also known as: Tetra-n-octylammonium bromide, N,N,N-Trioctyl-1-octanaminium bromide, 1-Octanaminium, N,N,N-trioctyl-, bromide, Tetraoctylammonium bromide for IPC

Tetraoctylammonium bromide (CAS 14866-33-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H68BrN and a molecular weight of 546.793 g/mol. Key properties include a melting point of 95-98 °C(lit.) and a flash point of Not expected to be a fire hazard. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 14866-33-2
Jingsj CID: J-19326-0
Molecular Formula: C₃₂H₆₈BrN
Molecular Weight: 546.793 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	95-98 °C(lit.)
Flash Point	Not expected to be a fire hazard
Exact Mass	545.453491
LogP	8.24920
Additional Property	soluble

Customs & Trade Information

HS Code	2923900090
Summary	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Tetraoctylammonium bromide?

The CAS number of Tetraoctylammonium bromide is 14866-33-2.

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

Tetraoctylammonium bromide has molecular formula C32H68BrN and molecular weight 546.793 g/mol.

What are the upstream and downstream products of Tetraoctylammonium bromide?

For Tetraoctylammonium bromide, Upstream Products: Benzyl bromide; Downstream Products: 4-Nitrophenyl octyl ether, N,N-Di-n-octylaniline, 1-Bromooctane.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Tetraoctylammonium bromide (CAS 14866-33-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19326-0 (accessed 2026-11-09).

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