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tetrabutylammonium fluoride

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Origin: China

Cas No: 429-41-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 429-41-4 Formula: C16H36FN Molecular Weight: 261.46200

Description

Tetra-n-butylammonium fluoride, commonly abbreviated to TBAF and n-Bu4NF, is a quaternary ammonium salt with the chemical formula (CH3CH2CH2CH2)4N+F−. It is commercially available as the white solid trihydrate and as a solution in tetrahydrofuran. TBAF is used as a source of fluoride ion in organic solvents.

Basic Info

Chemical Name	tetrabutylammonium fluoride
Synonyms	Tetra-n-butylammonium fluoride; Tetrabutylammonium Fluoride; TBAF solution; TETRABUTYAMMONIUMFLUORIDE; TetrabutylammoniumFluoride1MInThf; tetrabutyl ammonium fluoride; TBAF in THF; N,N,N-tributylbutan-1-aminium fluoride; TBAF; Tetrabutylazanium fluoride;
CAS No.	429-41-4
Molecular Formula	C16H36FN
Molecular Weight	261.46200
PSA	0.00000
LogP	2.00760

Properties

Appearance & Physical State	clear light greenish to amber or brown solution
Density	0.887
Melting Point	62-63ºC
Flash Point	-17ºC
Refractive Index	n20/D 1.456
Storage Condition	2-8ºC

Safety Info

Hazard Class	3
Safety Statements	S16-S26-S29-S33-S36/37/39-S45
HS Code	2923900090
Packing Group	II
WGK Germany	3
RIDADR	UN 3261
Risk Statements	R11; R19; R34
Hazard Codes	C
Signal Word	Danger
Caution Statement	P280; P305 + P351 + P338; P310
Symbol	GHS05
Hazard Declaration	H314

Synthesis Route

Tetrabutylammonium cyanide→tetrabutylammonium fluoride
tetrabutylammonium hydrogen bifluoride→tetrabutylammonium fluoride
hexafluorobenzene+Tetrabutylammonium cyanide→benzene-1,2,3,4,5,6-hexacarbonitrile+tetrabutylammonium fluoride

Precursor

tetrabutylammonium bromide
tetrabutylazanium,sulfate
hexafluorobenzene
Tetrabutylammonium cyanide

Downstream Product

tetrabutylazanium,fluoride,hydrofluoride
fluoroboronic acid
tetrabutylazanium,iodide
ethanolate,tetrabutylazanium

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