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Nitrato de itrio(III) hidrato, REacton™, 99,99 % (REO), Thermo Scientific Chemicals
Descripción
It acts as a precursor for the preparation of yttrium oxide nano particles and for nanoscale coatings of carbon composites. It is an effective yttrium source for the preparation of yttrium-based surfactant mesophases which are used as adsorbing agents and in optically functional materials. It is used in optics, ceramics, glass, electronics, and superconducting materials. It has been reported as a reusable catalyst in Bignelli reaction for the synthesis of heterocycles such as pyrimidin-2-ones. It is a powerful catalyst for the synthesis of some supramolecules such as calix[4]resorcinarenes, 1,8-dioxooctahydroxanthenes, 2-amino-4H-chromenes, and several other organic condensation products. Silica-supported yttrium nitrate hydrate acts as a heterogeneous catalyst for the preparation of 2-Amino-4H-Chromenes in water.
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 | Yttrium(III) nitrate hydrate |
| Forma física | Agregados cristalinos |
| Cantidad | 100 g |
| Notas del porcentaje del ensayo | (REO) |
| Número UN | UN1477 |
| Índice Merck | 14,10107 |
| Información de solubilidad | Soluble in water. |
| Nombre IUPAC | itrio(3+);trinitrato;hidrato |
| Formula Weight (peso de la fórmula) | 274.92 (Anhydrous) |
| Porcentaje de pureza | 99.99% |
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Certificados
Certificados
Se requiere un número de lote para mostrar resultados para certificados. Para encontrar su número de lote en pedidos anteriores, utilice el área de estado de pedidos.
| Número de lote | Tipo de certificado | Fecha | Catalog Number |
|---|---|---|---|
| S05K067 | Certificado de análisis | 25/06/2024 | 011187.22,011187.06,011187.14,011187.59 |
| Y09G053 | Certificado de análisis | 11/06/2024 | 011187.22,011187.06,011187.14,011187.59 |
| X11J010 | Certificado de análisis | 24/10/2023 | 011187.22,011187.06,011187.14,011187.59 |
| 61200296 | Certificado de análisis | 23/11/2022 | 011187.22,011187.06,011187.14,011187.59 |
| 61200296 | Certificado de análisis | 22/11/2022 | 011187.22,011187.06,011187.14,011187.59 |
RUO – Research Use Only
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