Manufacturer Supply High Quality CAS 429-41-4 Tetrabutylammonium Fluoride

• CAS No.: 429-41-4
• Formula: C16h36fn
• EINECS: 207-057-2
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02AL
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Tetrabutylammonium fluoride
CAS	429-41-4
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Tetrabutylammonium fluoride
Product Name Tetrabutylammonium fluoride

CAS 429-41-4

MF C16H36FN

MW 261.46

EINECS 207-057-2

MOL File 429-41-4.mol

Chemical 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, acetonitrille, 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
CAS DataBase Reference 429-41-4(CAS DataBase Reference)
EPA Substance Registry System 1-Butanaminium, N,N,N-tributyl-, fluoride (429-41-4)



Usage And Synthesis
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.

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