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Tetrapropylammonium bromide

Also known as: Tetra-n-propylammonium bromide, TPAB, TPABR, N,N,N-Tripropyl-1-propanaminium bromide, N,N,N-Tripropylpropan-1-aminium bromide, Tetrapropylazanium bromide, 1-Propanaminium, N,N,N-tripropyl-, bromide (1:1)

Tetrapropylammonium bromide (CAS 1941-30-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H28BrN and a molecular weight of 266.261 g/mol. Key property: a melting point of 266-272 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1941-30-6
Jingsj CID
J-1104381-8
Molecular Formula
C12H28BrN
Molecular Weight
266.261 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Melting Point266-272 °C
Exact Mass265.140503
LogP0.44720
Additional Property100 g/L

Customs & Trade Information

HS Code2923900090
Summary2923900090 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 Tetrapropylammonium bromide?

The CAS number of Tetrapropylammonium bromide is 1941-30-6.

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

Tetrapropylammonium bromide has molecular formula C12H28BrN and molecular weight 266.261 g/mol.

What are the upstream and downstream products of Tetrapropylammonium bromide?

For Tetrapropylammonium bromide, Upstream Products: 1-bromopropane, Tripropylamine, Benzyl bromide; Downstream Products: Tetrapropylammonium hydroxide, Tetrapropylammonium tetrafluoroborate, 1,2-Dibromocyclohexane.

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

Last updated:

How to cite: Jingsj. "Tetrapropylammonium bromide (CAS 1941-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104381-8 (accessed 2026-11-07).

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