Molekula

Azul de bromofenol, sal sódica

Bromophenol Blue sodium salt

SKU 11223423 CAS 34725-61-6 C19H9Br4O5SNa MW 691.94 En stock

Bromophenol Blue sodium salt is a pH indicator commonly used in biochemical assays and electrophoresis to monitor pH changes and track molecular migration. It appears as a dark blue crystalline powder and is soluble in water and ethanol. Available in powder form with a molecular weight of 691.94 g/mol, CAS number 34725-61-6, and molecular formula C19H9Br4O5SNa. Stable at ambient storage conditions. Molekula supplies Bromophenol Blue sodium salt 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

25 g — €163.40 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	Dark green/ dark blue powder
Clarity of Solution	To pass test
Visual Transition Interval	From pH 3.0 (yellow) to pH 4.6 (blue)
LOSS ON DRYING (110 deg C FOR 1 HOUR)	<5.0%
Absorptivity 1%/1cm (pH 3.0) at Lambda max 438nm. (pH 4.6) at Lambda max 591nm	438nm: 320-370. 591nm: 880-950

Almacenamiento y manejo

Property	Value
Storage Temperature	Ambient
Shelf Life	24 months

Identificación

Property	Value
SKU	11223423
CAS Number	34725-61-6
Molecular Formula	C19H9Br4O5SNa
Molecular Weight	691.94
SMILES	[Na].O=S1(=O)OC(C2=CC(Br)=C(O)C(Br)=C2)(C3=CC(Br)=C(O)C(Br)=C3)C=4C=CC=CC41
REACH Code	Y113
TSCA Listed	Yes
HTS Code	29147990
Tariff Code	2914790090

Seguridad y GHS

None

Declaraciones de precaución

P264 Wash thoroughly after handling
P280 Wear protective gloves/protective clothing/eye protection/face protection
P308+313 IF exposed or concerned: Get medical advice/attention
P501 Dispose of contents/container to an approved waste disposal plant

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

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Preguntas frecuentes

What is Bromophenol Blue sodium salt used for?

It is primarily used as a pH indicator in laboratory settings, particularly in electrophoresis and titrations, where it changes color in response to pH changes.

What is the chemical formula and molecular weight of Bromophenol Blue sodium salt?

The formula is C19H9Br4O5SNa with a molecular weight of 691.94 g/mol.

How should Bromophenol Blue sodium salt be stored?

It should be stored at ambient temperature, protected from moisture and light.

What grade of Bromophenol Blue sodium salt does Molekula offer?

Molekula supplies Bromophenol Blue sodium salt in analytical grade.

Can Molekula supply Bromophenol Blue sodium salt in bulk quantities?

Yes, Molekula can supply Bromophenol Blue sodium salt in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with my order of Bromophenol Blue sodium salt?

Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.

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