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Tetrabutylammonium fluoride

CAS No.
429-41-4
Chemical Name:
Tetrabutylammonium fluoride
Synonyms
TBAF;TBAF in THF;TETRABUTYLAMMONIUM FLUORIDE HYDRATE;Tetrabutylammonium fluoride solution;Tetrabutylazanium fluoride;Tetrabutylammonium Fluoride (TBAF);TETRABUTYL AMMONIUM FLUORIDE IN THF (I M);Tetrabutylammonium Fluoride (70-75% in Water);Tetrabutylammonium Fluoride (1mol/L in Tetrahydrofuran) [for Catalyst of acylation, silylation and cleavage of Silyl Ether];DK782
CBNumber:
CB8740854
Molecular Formula:
C16H36FN
Molecular Weight:
261.46
MDL Number:
MFCD00149980
MOL File:
429-41-4.mol
MSDS File:
SDS
Last updated:2024-05-16 17:35:26

Tetrabutylammonium fluoride Properties

Melting point 62-63 °C(lit.)
Density 0.953 g/mL at 25 °C
refractive index n20/D 1.456
Flash point 1 °F
storage temp. 2-8°C
solubility Miscible with terahydrofuran, acetonitrile, dimethyl sulfoxide and organic solvents.
form Solution
color Clear light greenish to brown
Water Solubility Insoluble in water.
Sensitive Hygroscopic
Merck 14,9187
BRN 3570522
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
CAS DataBase Reference 429-41-4(CAS DataBase Reference)
FDA UNII 2618F0C37I
EPA Substance Registry System 1-Butanaminium, N,N,N-tributyl-, fluoride (429-41-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H315-H319-H411
Precautionary statements  P264-P270-P273-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  C,F,Xi
Risk Statements  34-19-11-36/37/38-40-37
Safety Statements  26-27-36/37/39-45-33-29-16-36
RIDADR  UN 3261 8/PG 2
WGK Germany  3
3
Hazard Note  Flammable/Irritant
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29239000
NFPA 704
0
3 0

Tetrabutylammonium fluoride price More Price(60)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 216143 Tetrabutylammonium fluoride solution 1.0 M in THF 429-41-4 1l $498 2024-03-01 Buy
Sigma-Aldrich 216143 Tetrabutylammonium fluoride solution 1.0 M in THF 429-41-4 2.5l $1020 2024-03-01 Buy
TCI Chemical T1125 Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether] 429-41-4 25mL $54 2024-03-01 Buy
TCI Chemical T1125 Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether] 429-41-4 100mL $129 2024-03-01 Buy
Alfa Aesar A10588 Tetra-n-butylammonium fluoride 1M soln. in THF 429-41-4 25ml $48.6 2024-03-01 Buy
Product number Packaging Price Buy
216143 1l $498 Buy
216143 2.5l $1020 Buy
T1125 25mL $54 Buy
T1125 100mL $129 Buy
A10588 25ml $48.6 Buy

Tetrabutylammonium fluoride Chemical Properties,Uses,Production

Chemical Properties

Clear light greenish to amber or brown solution

Uses

Catalyst for etherification of alcohols and phenols with alkyl halides Catalyst for benzylation reactions.

Uses

Tetrabutylammonium fluoride is a reagent in organic syntheses in addition, condensation, base-catalyzed cyclization reactions, fluorination and desulfonylation reactions and as a deprotecting agent. Typically dried prior to use.

Uses

Tetrabutylammonium fluoride (TBAF) is a commonly used organic soluble fluoride salt. It is used as a base, a phase transfer catalyst, and as a fluoride source. In the research field of fluoride sensor development, TBAF is used as an easy to handle and measurable fluoride anion source. The fluoride in TBAF, once dissolved, can be thought of as a free fluoride with little interaction with the ammonium cation. Since TBAF should not absorb light at wavelengths greater than 240nm, it is useful to monitor sensing reactions with visible spectroscopy.

Definition

ChEBI: Tetrabutylammonium fluoride is a fluoride salt and a tetrabutylammonium salt. It has a role as a phase-transfer catalyst.

Global( 516)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd
18192627656 1012@dideu.com China 2842 58
Henan Fengda Chemical Co., Ltd
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+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21689 55
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+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1807 55
Fluoropharm Co., Ltd.
+86-0571-85586753; +8613336034509 sales@fluoropharm.com China 1377 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58

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View Lastest Price from Tetrabutylammonium fluoride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tetrabutylammonium fluoride pictures 2024-05-16 Tetrabutylammonium fluoride
429-41-4
US $60.00 / kg 1kg 99 5000 Hebei Zhuanglai Chemical Trading Co.,Ltd
Tetrabutylammonium fluoride pictures 2024-05-13 Tetrabutylammonium fluoride
429-41-4
US $105.00-107.00 / KG 25KG 99% 1000KG Shaanxi Dideu Medichem Co. Ltd
Tetrabutylammonium Fluoride pictures 2024-03-15 Tetrabutylammonium Fluoride
429-41-4
US $31.00-18.00 / kg 500kg 99.9 200tons Shandong Juchuang Chemical Co., LTD
TETRA BUTYL AMMONIUM FLUORIDE (1M SOLUTION IN THF) Tetra-n-butylammonium fluoride, 75% w/w aq. soln. Tetrabutylammonium Fluoride (1mol/L in Tetrahydrofuran) Tetrabutylammonium fluoride on silica gel, 1 mmole TBAF/g reagent Tetrabutylaminium·fluoride TETRABUTYLAMMONIUM FLUORIDE, 1M SOLUTION IN THF, CONTAINING CA TETRABUTYLAMMONIUM FLUORIDE, 1.0M IN THF Tetrabutylammonium fluoride (ca. 1mol/L in Tetrahydrofuran) Tetrabutylammonium fluoride solution 75 wt. % in H2O N4,4,4,4I Tetra-n-butyl ammonium fluoride Tetrabutylammonium Fluoride Hydrate Tetra-n-butylammonium fluoride solution, 1M in THF TBAF solution 1-Butanaminium,N,N,N-tributyl-,fluoride n,n,n-tributyl-1-butanaminiufluoride Tetrabutylammonium fluoride 1.0M solution in THF TETRABUTYLAMMONIUM FLUORIDE SOLUTION, ~7 5% IN WATER TETRABUTYLAMMONIUM FLUORIDE, ON SILICA G EL TETRABUTYLAMMONIUM FLUORIDE, 75 WT. % SO LUTION IN WATER TETRABUTYLAMMONIUM FLUORIDE SOL., ~ 1 M IN TETRAHYDROFURAN TETRABUTYLAMMONIUM FLUORIDE, 1.0M SOLUTI ON IN THF CONTAINING CA. 5 WT. % WATE TetrabutylammoniumFluoride1MInThf Tetra-n-butylammonium fluoride, 1M soln. in THF Tetra-n-butylammonium fluoride on silica gel, ca. 1mmole/g Tetra-n-butylammoniumfluoride,1MsolutioninTHF Tetrabutylammonium fluoride, 1M solution in THF, containing ca. 5% water TETRABUTYAMMONIUMFLUORIDE TetranbutylammoniumfluorideMsolninTHF Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) Tetra butyl ammonium fluoride (1M soln in THF) TetrabutylaMMoniuM Fluoride (ca. 1Mol/L in Tetrahydrofuran) [for Catalyst of acylation, silylation and cleavage of Silyl Ether] Tetrakis(but-1-yl)ammonium fluoride 1.0M solution in THF (ca. 1Mol/L in Tetrahydrofuran) [for Catalyst of acylation, silylation and cleavage of Silyl Ether] TetrabutylaMMoniuM Fluoride  TetrabutylaMMoniuM fluoride, 1M solution in THF, AcroSeal TetrabutylaMMoniuM fluoride solution 1.0 M in THF Tetra(but-1-yl)ammonium fluoride, 75% aqueous solution TetrabutylaMMoniuM fluoride, 1.0 M solution in THF, containing ca. 5% H2O TETRA-N-BUTYLAMMONIUM FLUORIDE: 75% W/W AQUEOUS SOLUTION Tetrabutylammonium fluoride Tetrabutylammonium fluoride, 1.0 M solution in THF, containing ca. 5% H2O, J&KSeal Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of silylation and cleavage of silyl ether] Tetrabutylammonium fluoride, 75 wt.% solution in H2O ammonium fL Tetra-n-butyL Tetrabutylammonium fluoride (75% aqueous solution) Tetrabutylammonium fluoride 1.0M THF Tetrabutylammonium fluoride, for synthesis, 1.0 M solution in TH etrabutylammoniumfluoride Tetrabutylammonium fluoride ISO 9001:2015 REACH SKL1460 Tetrabutylammonium fluoride,98% Tba Fluoride (1m Solution In Thf) Tetrabutylammonium fluoride 70-75% w/w aq. soln Tetrabutylammonium fluoride, ~ 75% in water TBAF TETRABUTYLAMMONIUM FLUORIDE HYDRATE Tetrabutylammonium Fluoride (1mol/L in Tetrahydrofuran) [for Catalyst of acylation, silylation and cleavage of Silyl Ether]