Tetrabutylammonium Tetraphenylborate

四正丁基四苯基硼酸铵

Also known as: Tetra-n-butylammonium tetraphenylborate, Tetraphenylboron tetrabutylammonium, N,N,N-Tributyl-1-butanaminium tetraphenylborate, Tetrabutylammonium tetraphenylborate 99%, tetrabutylazanium tetraphenylboranuide

Tetrabutylammonium Tetraphenylborate (CAS 15522-59-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H56BN and a molecular weight of 561.690 g/mol. It is also known as Tetra-n-butylammonium tetraphenylborate, Tetraphenylboron tetrabutylammonium and N,N,N-Tributyl-1-butanaminium tetraphenylborate. Key property: a melting point of 230-236ºC(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15522-59-5
Jingsj CID
J-10183-3
Molecular Formula
C40H56BN
Chinese Name
四正丁基四苯基硼酸铵
Molecular Weight
561.690 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point230-236ºC(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Tetrabutylammonium Tetraphenylborate?

The CAS number of Tetrabutylammonium Tetraphenylborate is 15522-59-5.

What are the molecular formula and molecular weight of Tetrabutylammonium Tetraphenylborate?

Tetrabutylammonium Tetraphenylborate has molecular formula C40H56BN and molecular weight 561.690 g/mol.

Is Tetrabutylammonium Tetraphenylborate hazardous?

Tetrabutylammonium Tetraphenylborate 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. "Tetrabutylammonium Tetraphenylborate (CAS 15522-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10183-3 (accessed 2026-10-23).

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