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Tiosulfato de sodio, solución estandarizada de 0,1 N, Thermo Scientific Chemicals
Descripción
Sodium thiosulfate, 0.1N standardized solution is used in volumetric analysis to estimate the concentration of certain compounds in solution (hydrogen peroxide) as well as chlorine content in bleaching powder and water. It is used as a titrant in iodometry.
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 thiosulfate |
| Forma física | Líquido |
| Cantidad | 1 L |
| Información de solubilidad | Immiscible with alcohol. |
| Nombre IUPAC | disodio; dioxido-oxo-sulfanilideno-$l^{6}-sulfano |
| Formula Weight (peso de la fórmula) | 158.1 |
| Concentration or Composition (by Analyte or Components) | Tiosulfato sódico:1,58%; agua:98,42% |
| Aspecto | Clear liquid |
| Presión de vapor | 23 hPa (17mm Hg) at 20°C |
RUO – Research Use Only
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