CAS 4499-86-9: Tetrapropylammonium hydroxide

Description: Tetrapropylammonium hydroxide (TPAOH) is a quaternary ammonium compound characterized by its structure, which consists of a central nitrogen atom bonded to four propyl groups and a hydroxide ion. This compound is typically encountered as a colorless to pale yellow liquid and is known for its strong basicity due to the presence of the hydroxide ion. TPAOH is soluble in water and polar organic solvents, making it useful in various chemical applications, including as a phase transfer catalyst and in organic synthesis. Its quaternary ammonium structure imparts surfactant properties, allowing it to facilitate the transfer of ions across phases. Additionally, TPAOH can be used in the preparation of other chemical compounds and in the extraction of certain metal ions. However, it should be handled with care, as it can be corrosive and may pose health risks upon exposure. Proper safety measures, including the use of personal protective equipment, are essential when working with this substance.

Formula: C₁₂H₂₈N·HO

InChI: InChI=1S/C12H28N.H2O/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H2/q+1;/p-1

InChI key: InChIKey=LPSKDVINWQNWFE-UHFFFAOYSA-M

SMILES: [OH-].CCC[N+](CCC)(CCC)CCC

Synonyms:

• 1-Propanaminium, N,N,N-tripropyl-, hydroxide (1:1)
• Ammonium, tetrapropyl-, hydroxide
• Fluka 88110
• Hidroxido De Tetrapropilamonio
• Hydroxyde de tetrapropylammonium
• Tetra-n-propylammonium hydroxide
• Tetrapropylammonium Hydroxide
• Tetrapropylammonium oxide
• Tetrapropylammoniumhydroxid
• Tetrarapropylammonium hydroxide
• Tpah 40
• Tpaoh
• N,N,N-tripropylpropan-1-aminium hydroxide
• 1-Propanaminium, N,N,N-tripropyl-, hydroxide
• N,N,N-tripropylpropan-1-aminium chloride

Tetra-n-propylammonium hydroxide, 40% w/w aq. soln.

CAS: 4499-86-9

Tetra-n-propylammonium hydroxide is used as an intermediate, ion exchange agent, surface-active agent and solvent. Further, …

• Formula: C₁₂H₂₉NO
• Color and Shape: Colorless to faintly yellow, Liquid
• Molecular weight: 203.37

Tetra-n-propylammonium hydroxide, 1M aq. soln.

CAS: 4499-86-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₂H₂₉NO
• Color and Shape: Clear, colorless, Liquid
• Molecular weight: 203.37

Tetrapropylammonium hydroxide

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Liquid
• Molecular weight: 203.36476000000005

Tetrapropylammonium Hydroxide

CAS: 4499-86-9

• Molecular weight: 203.36g/mol

Tetrapropylammonium Hydroxide (20-25% in Water)

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 203.37

Tetrapropylammonium hydroxide, 25% in water

CAS: 4499-86-97732-18-5

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₂H₂₉NO
• Color and Shape: Solution, Clear colorless
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide, 10% in Water

CAS: 4499-86-97732-18-5

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₂H₂₉NO
• Color and Shape: Clear colorless, Solution
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide (10% in Water)

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide (10% in Water)

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 203.37

Tetrapropylammonium hydroxide (20-25% in water)

CAS: 4499-86-9

• Purity: 95.0%
• Color and Shape: Liquid, Clear
• Molecular weight: 203.3699951171875

Tetrapropylammonium Hydroxide (ca. 40% in Water)

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Colorless to Light yellow to Light orange clear liquid
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide (TPAH) 10% Aq. Solution

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Purity: ~10%
• Color and Shape: Clear, Colourless to pale yellow, Liquid
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide (TPAH) 20% Aq. Solution

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Clear, Colourless to pale yellow, Liquid
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide (TPAH) 40% Aq. Solution

CAS: 4499-86-9

• Formula: C₁₂H₂₉NO
• Color and Shape: Clear, Colourless to pale yellow, Liquid
• Molecular weight: 203.37

Tetrapropylammonium Hydroxide

CAS: 4499-86-9

Tetrapropylammonium hydroxide is an inorganic compound that can act as a catalyst for oxidation reactions. …

• Formula: C₁₂H₂₉NO
• Purity: Min. 95%
• Molecular weight: 203.36 g/mol