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Carbonato de sodio, anhidro, ACS, 99,5 % mín., Thermo Scientific Chemicals
Código de producto. 11387257
Marca: Thermo Scientific Alfa Aesar 011552.18
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Descripción
Sodium carbonate is commonly used as an inorganic base and a buffer component in several synthetic organic transformations in both chemical industries and research laboratories. Often used as an electrolyte, sodium carbonate acts as a very good conductor in the process of electrolysis. Apart from being used as a common chemical/biological/biotechnological laboratory reagent, it is also used as a water softener in laundering, processing wood pulp, cleaners, and making glass. It can be used for standardization of acids, and qualitative testing of cations. In dyeing with fiber-reactive dyes, sodium carbonate is used to ensure proper chemical bonding of the dye with cellulose fibers.
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.
Especificaciones
Especificaciones
| Nombre del producto químico o material | Sodium carbonate, anhydrous |
| Nombre de nota | For AAS analysis |
| Color | Blanco |
| Forma física | Granular |
| Cantidad | 50 g |
| Intervalo de porcentaje de ensayo | 99.5% min. |
| Beilstein | 4154566 |
| Información de solubilidad | Soluble in water. Slightly soluble in aq. alcohol. Insoluble in carbon disulphide,acetone,and alkyl acetates. |
| Nombre IUPAC | carbonato de disodio |
| Formula Weight (peso de la fórmula) | 105.99 |
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Safety and Handling
- Sodium carbonate, anhydrous
- Atención
- Lesión ocular grave/irritación ocular Categoría 2
- H319-Provoca irritación ocular grave.
- P280-Llevar guantes/prendas/gafas/máscara de protección.
- P305+P351+P338-EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
- P308+P313-EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
- MIXTURE LIST-Contém: Sodium carbonate
RUO – Research Use Only
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