Molekula

Nitrato de cromo (III) nonahidratado

Chromium (III) nitrate nonahydrate

SKU 39626773 CAS 7789-02-8 Cr(NO3)3 · 9H2O MW 400.15 En stock

Chromium (III) nitrate nonahydrate is a hydrated inorganic salt used in catalysis, electroplating, and as a reagent in analytical chemistry. It appears as violet crystals and is soluble in water. Available in powder or crystalline form, it has a molecular weight of 400.15 g/mol, a CAS number of 7789-02-8, and should be stored at ambient temperature. It carries a warning signal word due to its toxicity and environmental hazards. Molekula supplies Chromium (III) nitrate nonahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Certificado de análisis por lote Descargar especificación

Resumen

Precios y tamaños de envase

Tamaños de envase y precios

£ GBP € EUR $ USD

25 g — £30.90 por paquete

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

Especificaciones

Descargar PDF

Property	Value
Appearance	Purple red crystal
Assay	≥ 98.0%
Iron (Fe)	≤ 0.05%
Sulphate (SO4)	≤ 0.02%
Chloride (IC)	≤ 0.01%

Almacenamiento y manejo

Property	Value
Storage Temperature	Ambient
Transport Class	5.1
Packing Group	III
Shelf Life	60 months
Acidity	Acid

Identificación

Property	Value
SKU	39626773
CAS Number	7789-02-8
Molecular Formula	Cr(NO3)3 · 9H2O
Molecular Weight	400.15
SMILES	[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Cr+3]
EC / UN Number	2720
REACH Code	Y110
HTS Code	2834.29.5100
Tariff Code	2834298000

Seguridad y GHS

Warning

Oxidizing GHS03
Health Hazard GHS07

Declaraciones de peligro

H272 May intensify fire; oxidizer
H303 May be harmful if swallowed
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H412 Harmful to aquatic life with long lasting effects

Declaraciones de precaución

P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
P220 Keep/Store away from clothing/combustible materials
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
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 US, PT, FR, IT, 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 Chromium (III) nitrate nonahydrate used for?

It is used in catalysis, electroplating, and as a precursor in the synthesis of other chromium compounds.

What is the chemical formula and molecular weight?

The formula is Cr(NO3)3 · 9H2O with a molecular weight of 400.15 g/mol.

How should it be stored?

Store at ambient temperature in a dry, well-ventilated area away from incompatible materials.

What grade is available?

Available in reagent grade; other 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.

¿Listo para realizar un pedido o necesita un paquete personalizado?

Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.

Hable con un químico

Documentos Precios