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Tetrabutylammonium fluoride

Tetrabutylammonium fluoride Structure
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
MOL File:
429-41-4.mol
MSDS File:
SDS
Modify Date:
2024/5/29 17:48:59

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)
EPA Substance Registry System 1-Butanaminium, N,N,N-tributyl-, fluoride (429-41-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
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(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 361399 Tetrabutylammonium fluoride solution 75?wt. % in H2O 429-41-4 25G ₹2944.4 2022-06-14 Buy
Sigma-Aldrich 216143 Tetrabutylammonium fluoride solution 1.0?M in THF 429-41-4 5ML ₹3325 2022-06-14 Buy
Sigma-Aldrich(India) 216143 Tetrabutylammonium fluoride solution 1.0?M in THF 429-41-4 5ML ₹3325 2022-06-14 Buy
Sigma-Aldrich(India) 361399 Tetrabutylammonium fluoride solution 75?wt. % in H2O 429-41-4 100G ₹5975.4 2022-06-14 Buy
Sigma-Aldrich 361399 Tetrabutylammonium fluoride solution 75?wt. % in H2O 429-41-4 500G ₹19084.48 2022-06-14 Buy
Product number Packaging Price Buy
361399 25G ₹2944.4 Buy
216143 5ML ₹3325 Buy
216143 5ML ₹3325 Buy
361399 100G ₹5975.4 Buy
361399 500G ₹19084.48 Buy

Tetrabutylammonium fluoride Chemical Properties,Uses,Production

Chemical Properties

Clear light greenish to amber or brown solution

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.

Global( 522)Suppliers
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Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 32 58 Inquiry
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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]