Molekula

Bromuro de tetraetilamonio (TEAB)

Tetraethylammonium bromide (TEAB)

SKU 11077530 CAS 71-91-0 C8H20BrN MW 210.16 En stock

Tetraethylammonium bromide (TEAB) is a quaternary ammonium salt used as a phase-transfer catalyst and reagent in organic synthesis. It is commonly employed in reactions requiring ion transport between immiscible phases. Available in powder form, it has a molecular weight of 210.16 g/mol, a CAS number of 71-91-0, and is stable at ambient storage conditions. It carries a warning signal word due to its irritant properties. Molekula supplies Tetraethylammonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Resumen

Precios y tamaños de envase

Tamaños de envase y precios

£ GBP € EUR $ USD

100 g — £30.90 por paquete
500 g — £69.80 por paquete

Los precios excluyen IVA/impuesto sobre ventas y gastos de envío. Tamaños de embalaje por mayor y personalizados disponibles bajo petición.

Especificaciones

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Property	Value
Appearance	White powder
Assay	99.0% min
Moisture	0.5% max

Almacenamiento y manejo

Property	Value
Storage Temperature	Ambient
Flash Point	183 C
Shelf Life	60 months
Acidity	Neutral

Identificación

Property	Value
SKU	11077530
CAS Number	71-91-0
Molecular Formula	C8H20BrN
Molecular Weight	210.16
SMILES	CC[N+](CC)(CC)CC.[Br-]
REACH Code	Y110
TSCA Listed	Yes
HTS Code	2923.90.01.00
Tariff Code	2923900090

Seguridad y GHS

Warning

Health Hazard GHS07

Declaraciones de peligro

H303 May be harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H412 Harmful to aquatic life with long lasting effects

Declaraciones de precaución

P261 Avoid breathing dust/fume/gas/mist/vapours/spray
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P302+352 IF ON SKIN: Wash with soap and water
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

Solo para uso investigativo e industrial

No apto para uso en alimentos, medicamentos, productos domésticos, ni en humanos o animales. Consulte la Hoja de Datos de Seguridad antes de manipular.

Documentos

Fichas de Datos de Seguridad (FDS)

Disponible en IT, FR, ES, DE, EN.

Certificado de Análisis (CoA) por lote

Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.

Sinónimos

No se han registrado nombres alternativos para este producto.

Preguntas frecuentes

What is tetraethylammonium bromide used for?

TEAB is commonly used as a phase-transfer catalyst in organic synthesis and as a reagent in electrochemical applications.

What is the chemical formula and molecular weight of TEAB?

The formula is C8H20BrN with a molecular weight of 210.16 g/mol.

How should tetraethylammonium bromide be stored?

Store at ambient temperature, protected from moisture and light.

What grade of TEAB does Molekula supply?

Molekula supplies TEAB in high-purity grade suitable for laboratory and industrial use.

Can Molekula supply tetraethylammonium bromide in bulk?

Yes, Molekula can supply TEAB in bulk quantities; please contact our sales team for pricing and availability.

What documentation comes with a TEAB order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

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