CAS 77-98-5: Hidróxido de tetraetilamonio
Descripción:
Hidróxido de tetraetilamonio (TEAOH) es un compuesto de amonio cuaternario caracterizado por su estructura, que consiste en un átomo de nitrógeno central unido a cuatro grupos etilo y un ion hidróxido. Se encuentra típicamente como un líquido incoloro a amarillo pálido o sólido, dependiendo de su concentración y forma. TEAOH es altamente soluble en agua y disolventes orgánicos polares, lo que lo hace útil en diversas aplicaciones químicas, incluyendo como una base fuerte en la síntesis orgánica y como un catalizador de transferencia de fase. El compuesto exhibe propiedades higroscópicas, lo que significa que puede absorber humedad del aire. Debido a su naturaleza de amonio cuaternario, TEAOH puede interactuar con varios aniones y cationes, influyendo en su reactividad y solubilidad. Es importante manejar TEAOH con cuidado, ya que puede ser corrosivo y puede causar irritación en la piel y los ojos. En entornos de laboratorio, a menudo se utiliza en la preparación de otros compuestos químicos y en estudios que involucran líquidos iónicos y tensioactivos. Se deben observar las medidas de seguridad adecuadas al trabajar con esta sustancia.
Fórmula:C8H21NO
InChI:InChI=1/C8H20N.H2O/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H2/q+1;/p-1
Clave InChI:InChIKey=LRGJRHZIDJQFCL-UHFFFAOYSA-M
SMILES:[N+](CC)(CC)(CC)CC.[OH-]
Sinónimos:- Ammonium, tetraethyl-, hydroxide
- Eah 20
- Ethanaminium, N,N,N-triethyl-, hydroxide (1:1)
- Hidroxido De Tetraetilamonio
- Hydroxyde de tetraethylammonium
- N,N,N-Triethylethanaminium hydroxide
- Teah 40W
- Tetraethylammonium Hydroxide
- Tetraethylammoniumhydroxid
- Tetraethyl ammonium hydroxide
- Ethanaminium, N,N,N-triethyl-, hydroxide
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Encontrado 14 productos.
Tetraethylammonium Hydroxide (10% in Water)
CAS:Fórmula:C8H21NOForma y color:Colorless to Light yellow clear liquidPeso molecular:147.26Tetraethylammonium hydroxide 25% solution in water
CAS:Fórmula:C8H21NOForma y color:Colourless to light yellow liquidPeso molecular:147.26Tetraethylammonium Hydroxide, 10% in Water
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H21NOForma y color:Clear colorless, SolutionPeso molecular:147.26Tetraethylammonium hydroxide, 20 wt.% in water
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H21NOForma y color:Clear colorless to light yellow, SolutionPeso molecular:147.26Tetraethylammonium Hydroxide (35% in Water)
CAS:Fórmula:C8H21NOForma y color:Colorless to Almost colorless clear liquidPeso molecular:147.26Tetraethylammonium Hydroxide
CAS:Producto controladoFórmula:C8H21NOForma y color:NeatPeso molecular:147.26Tetraethylammonium hydroxide, 20% aq. soln.
CAS:Tetraethylammonium hydroxide is used as structure Directing Agents (SDAs), in selective etching, photovoltaic chemicals, advanced ceramics, strong organic base, flat panel display chemicals and transesterification catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H21NOForma y color:Clear colorless to pale yellow, LiquidPeso molecular:147.26Tetraethylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C8H21NOForma y color:Colorless clear liquidPeso molecular:147.26Tetraethylammonium hydroxide, 25% w/w in methanol
CAS:It is used as a phase transfer catalyst, the template agent synthesized by molecular sieve and cleaning agents, as a surfactant, used to anisotropically etch silicon, in thermochemolysis, as a basic solvent in the development of acidic photo resist in the photolithography process. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H21NOForma y color:Clear colorless to pale yellow, LiquidPeso molecular:147.26Tetraethylammonium hydroxide 10% solution in water
CAS:Fórmula:C8H21NOPureza:(Titration) 9.5 - 10.5 %Forma y color:Clear, colourless liquidPeso molecular:147.26Tetraethylammonium hydroxide, 35% w/w aq. soln., Reagent Grade
CAS:Tetraethylammonium hydroxide is a strong organic base and finds applications in photovoltaic chemicals, advanced ceramics, flat panel display chemicals, selective etching and transesterification catalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H21NOForma y color:Clear liquidPeso molecular:147.26Tetraethylammonium Hydroxide 20% w/w aqueous solution
CAS:Tetraethylammonium Hydroxide 20% w/w aqueous solutionPeso molecular:147.26g/molTetraethylammonium hydroxide, 25% in water
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H21NOForma y color:Solution, Clear colorless to light yellowPeso molecular:147.26Tetraethylammonium hydroxide, 35% w/w aq. soln.
CAS:Tetraethylammonium hydroxide is a strong organic base and finds applications in photovoltaic chemicals, advanced ceramics, flat panel display chemicals, selective etching and transesterification catalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H21NOForma y color:Liquid, Clear colorless to pale yellowPeso molecular:147.26
![Tetraethylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FI0363.jpg&w=3840&q=75)
