CAS 17787-40-5

Tetramethylammonium fluoride tetrahydrate

Description:

Tetramethylammonium fluoride tetrahydrate (TMAF·4H2O) is an organic salt characterized by its quaternary ammonium structure, where a tetramethylammonium cation is paired with a fluoride anion. This compound typically appears as a white crystalline solid and is highly soluble in water due to the presence of the tetrahydrate form, which contributes to its hydrophilicity. TMAF is known for its use in various chemical applications, including as a reagent in organic synthesis and as a source of fluoride ions in reactions. The presence of the tetrahydrate indicates that it contains four molecules of water for each formula unit, which can influence its stability and reactivity. In terms of safety, TMAF should be handled with care, as fluoride ions can be toxic and corrosive. Overall, TMAF·4H2O is valued in both academic and industrial settings for its unique properties and versatility in facilitating chemical transformations.

Formula: C₄H₁₂FN.4H₂O

Tetramethylammonium Fluoride Tetrahydrate

CAS: 17787-40-5, 373-68-2

Formula: C₄H₁₂FN·4H₂O

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to lump

Molecular weight: 165.21

Ref: 3B-T2754

Tetramethylammonium fluoride tetrahydrate, 98%

CAS: 17787-40-5

It is employed as a reactant for homocoupling of aryl halides via a palladium catalyzed mechanism, in cross-coupling reactions with alkenylsilanols and in fluorination of dichloronitrobenzene. It is also used as a reversible absorbing agent for large quantities of hydrogen sulfide in the liquid stat

Formula: C₄H₂₀FNO₄

Purity: 98%

Color and Shape: Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solid

Molecular weight: 165.21

Ref: 02-A17864

Tetramethylammonium fluoride tetrahydrate

CAS: 17787-40-5

Formula: C₄H₂₀FNO₄

Purity: %

Color and Shape: Liquid

Molecular weight: 165.2043

Ref: IN-DA0037XG

Tetramethylammonium fluoride tetrahydrate

CAS: 17787-40-5

Tetramethylammonium fluoride tetrahydrate

Formula: ·C₄H₁₂N·F·4H₂O

Purity: 98%

Color and Shape: colourless semi-sold solid

Molecular weight: 165.20g/mol

Ref: 54-PC5687

Tetramethylammonium fluoride tetrahydrate

CAS: 17787-40-5

Tetramethylammonium fluoride tetrahydrate (TMF) is an ionic liquid that is a reaction product of tetraethylammonium and hydrochloric acid. TMF has been shown to react reversibly with water to produce aqueous hydrogen fluoride, which can be detected at low concentrations with a variety of analytical techniques such as gas chromatography. TMF has also been shown to have selectivities for the transport of silicon and calcium carbonate ions, which are useful in electrochemical studies. The activation energies for the reaction of TMF with water were determined by electrochemical studies to be around -0.4 eV.

Formula: C₄H₁₂FN·4H₂O

Color and Shape: White Powder

Molecular weight: 165.2 g/mol

Ref: 3D-FT60392

Tetramethylammonium fluoride tetrahydrate

CAS: 17787-40-5

Formula: C₄H₂₀FNO₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 165.205

Ref: 10-F243005

Tetramethylammonium Fluoride Tetrahydrate

Controlled Product

CAS: 17787-40-5

Formula: C₄H₁₂FN·4H₂O

Color and Shape: Neat

Molecular weight: 165.2

Ref: TR-T204743