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Vanillin, 99%, Thermo Scientific Chemicals
Descrizione
Vanillin is a flavoring agent used in sweet foods, ice cream and chocolate. It is used in perfumes as well as to control the unpleasant odors in medicines. It acts as a chemical intermediate in the preparation of pharmaceuticals. In thin layer chromatography, it is used as a general-purpose stain for developing TLC plates to enable in visualizing components of a reaction mixture. Similarly, vanillin hydro chloride staining can be used to visualize the localization of tannins in cells.
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.
Vanillin is a flavoring agent used in sweet foods, ice cream and chocolate. It is used in perfumes as well as to control the unpleasant odors in medicines. It acts as a chemical intermediate in the preparation of pharmaceuticals. In thin layer chromatography, it is used as a general-purpose stain for developing TLC plates to enable in visualizing components of a reaction mixture. Similarly, vanillin hydro chloride staining can be used to visualize the localization of tannins in cells.
Solubility
Soluble in water, diethyl ether, acetone, methanol, benzene, petroleum ether, chloroform, carbon disulfide, glacial acetic acid, pyridine and in aqueous solutions of alkali hydroxides.
Notes
Moisture and light sensitive. Incompatible with oxidizing agents, alkalis and reducing agents.
Specifica
| Materiale o nome chimico | Vanillin |
| Punto di fusione | 81°C to 83°C |
| Densità | 1.06 |
| Punti di ebollizione | 170°C (15 mmHg) |
| Punto d'infiammabilità | 153°C (307°F) |
| Intervallo percentuale saggio | 99% |
| Quantità | 100 g |
| Beilstein | 472792 |
| Sensibilità | Air and light sensitive |
| Indice di Merck | 14,9932 |
| Vedi altri risultati |
Sicurezza e movimentazione
- Vanillin
- Attenzione
- Lesione oculare grave/irritazione oculare Categoria 2
- H319-Provoca grave irritazione oculare.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- MIXTURE LIST-Contiene: Vanillin
RUO – Research Use Only