Molekula

Bromuro de dodeciltrimetilamonio

CAS 1119-94-4 CH3(CH2)11N(CH3)3Br MW 308.34 En stock

Dodecyltrimethylammonium bromide is a quaternary ammonium surfactant used in detergents, disinfectants, and emulsifiers. It is a cationic surfactant with excellent solubility in water and organic solvents. CAS: 1119-94-4, Molecular formula: C12H27NBr, Molecular weight: 308.34 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Dodecyltrimethylammonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Certificado de análisis por lote

Resumen

Especificaciones

Property	Value
Appearance	White to off-white crystalline powder
Grade	Reagent Grade
Colour	≤ 100 Hazen
Assay (Titration)	≥ 99.0%
Moisture Content (Karl Fischer)	≤ 1.0%

Almacenamiento y manejo

Property	Value
Storage Temperature	Ambient
Transport Class	6.1
Packing Group	III
Shelf Life	24 months
Acidity	Neutral

Identificación

Property	Value
CAS Number	1119-94-4
Molecular Formula	CH3(CH2)11N(CH3)3Br
Molecular Weight	308.34
SMILES	CCCCCCCCCCCC[N+](C)(C)C.[Br-]
EC / UN Number	2811
REACH Code	Y110
TSCA Listed	Yes
HTS Code	29239001
Tariff Code	2923900090

Seguridad y GHS

Danger

Toxic GHS06
Hazardous to the Environment GHS09

Declaraciones de peligro

H301 Toxic if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H400 Very toxic to aquatic life
H410 Very toxic 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
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.

Precios y tamaños de envase

Tamaños de envase y precios

£ GBP € EUR $ USD

25 g

£30.90 · por paquete
100 g

£77.30 · por paquete

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

Sinónimos

No se han registrado nombres alternativos para este producto.

Preguntas frecuentes

What is dodecyltrimethylammonium bromide used for?

It is primarily used as a cationic surfactant in industrial and laboratory applications, including emulsification, disinfection, and as a phase-transfer catalyst.

What is the chemical formula and molecular weight?

The formula is CH3(CH2)11N(CH3)3Br with a molecular weight of 308.34 g/mol.

How should dodecyltrimethylammonium bromide be stored?

It should be stored at ambient temperature, away from moisture and incompatible materials.

What grade is available?

Available in technical grade; specific higher grades may be available upon request.

Can Molekula supply it in bulk?

Yes, bulk quantities are available—please contact our sales team for pricing and availability.

What documentation comes with the order?

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

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Documentos Precios