Tetrabutylammonium tetrafluoroborate

四丁基四氟硼酸铵

Also known as: Tetrabutylammonium tetrafluoroborate, Tetra-n-butylammonium tetrafluoroborate, Tetrabutylammonium fluoborate, Tetrabutylammonium tetrafluoroborate(1-), 1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-), N,N,N-Tributyl-1-butanaminium tetrafluoroborate, N4,4,4,4BF4, tetrabutylazanium tetrafluoroborate

CAS No.
429-42-5
Jingsj CID
J-1115014-3
Molecular Formula
C16H36BF4N
Chinese Name
四丁基四氟硼酸铵
Molecular Weight
329.268 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point155-161 °C(lit.)
Flash Point>93 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Tetrabutylammonium tetrafluoroborate?

429-42-5

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

C16H36BF4N, molecular weight 329.268 g/mol

Is Tetrabutylammonium tetrafluoroborate hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026