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2,5-Hexanedione, 97%
Description
2,5-Hexanedione is used as a reagent in the preparation of trans-2,5-dimethylpyrrolidine. It is also used in the synthesis of 2,5-dimethylpyrroles. Further, it plays an important role as a reagent used for the protection of amino groups in amino sugars and nucleosides. In addition to this, it is used in the preparation of five-membered heterocycles like indane-type and benzannulated systems. It is also employed as a precursor in Diels-alder cycloaddition reactions.
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.
2,5-Hexanedione is used as a reagent in the preparation of trans-2,5-dimethylpyrrolidine. It is also used in the synthesis of 2,5-dimethylpyrroles. Further, it plays an important role as a reagent used for the protection of amino groups in amino sugars and nucleosides. In addition to this, it is used in the preparation of five-membered heterocycles like indane-type and benzannulated systems. It is also employed as a precursor in Diels-alder cycloaddition reactions.
Solubility
Miscible with alcohol, water and diethyl ether.
Notes
Incompatible with strong oxidizing agents, strong bases, metals and strong reducing agents.
Spécification
Spécification
| Materiale o nome chimico | 2,5-Hexanedione |
| Punto di fusione | -6°C |
| Densità | 0.976 |
| Punti di ebollizione | 192°C to 193°C |
| Punto d'infiammabilità | 78°C (172°F) |
| Indice di rifrazione | 1.425 |
| Quantità | 100 g |
| Beilstein | 506525 |
| Indice di Merck | 14,71 |
| Informazioni di solubilità | Miscible with alcohol,water and diethyl ether. |
| Afficher plus |
Sécurité et traitement
- 2,5-Hexanedione
- Attenzione
- Lesione oculare grave/irritazione oculare Categoria 2
- Corrosione/irritazione della pelle Categoria 2
- Tossicità specifica per organi bersaglio (esposizione ripetuta) Categoria 2
- H315-Provoca irritazione cutanea.
- H319-Provoca grave irritazione oculare.
- H373-Può provocare danni agli organi.
- P261-Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
- 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: 2,5-Hexanedione
RUO – Research Use Only
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