missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Productos químicos
  4. Sales y sustancias inorgánicas
  5. Sales inorgánicas
  6. Sales metálicas de álcali
  7. Fluoruro de sodio, 99,995 % (base metálica excepto K), Thermo Scientific Chemicals, Puratronic™

Fluoruro de sodio, 99,995 % (base metálica excepto K), Thermo Scientific Chemicals, Puratronic™

Código de producto. 11392048
Click to view available options
Cantidad:
5 g
50 g
250 g
Tamaño de la unidad:
250 g
5 g
50 g
Este artículo no se puede devolver. Vea la política de devoluciones
Normativa: es posible que la compra de este producto esté sujeta a restricciones y necesitemos solicitarle documentación adicional.

Código de producto. 11392048

Marca: Thermo Scientific Alfa Aesar 012964.18

Solicitar formato a granel o personalizado

Por favor, para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo.

This item is not returnable. View return policy
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

Description

It is used as a steel degreasing agent and a flux. It is used in heat treating salt compositions, tin-electroplating, fluoridation of drinking water, removing HF from exhaust systems to reduce air pollution, and frosting glasses. It has significant applications in organic synthesis including its halide-exchange with acyl chloride, sulfur chlorides, and phosphorus chloride, desilylation of silyl-protected OH groups, synthesis of fluorocarbons (Finkelstein reaction), and also in metallurgy.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7681-49-4
Fórmula molecular FNa
Peso molecular (g/mol) 41.99
Número MDL MFCD00003524
Clave InChI PUZPDOWCWNUUKD-UHFFFAOYSA-M
Sinónimo sodium fluoride, florocid, fluoride, sodium, zymafluor, ossin, sodium fluoride naf, sodium fluoride, antibulit, floridine, fluonatril
PubChem CID 5235
ChEBI CHEBI:28741
SMILES [F-].[Na+]

Specifications

Punto de ebullición 1704°C
Nombre del producto químico o material Sodium fluoride
Punto de fusión 993°C
Color Blanco
Forma física Polvo
Cantidad 50 g
Intervalo de porcentaje de ensayo 99.9995% (metals basis excluding K)
Información de solubilidad Soluble in water. Slightly soluble in HF and ammonia. Insoluble in alcohol.
Nombre IUPAC sodio; fluoruro
Formula Weight (peso de la fórmula) 41.99
Olor Odorless
Índice de refracción 1.336
Aspecto White powder
Presión de vapor 1.3 hPa (1mm Hg) at 20°C
Densidad 2.78 g/cm3
Show More Show Less

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.