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3-Pentanone, 99%
Descrizione
3-Pentanone is mainly used as a solvent in paint and a precursor to vitamin E. It is used as a reagent to synthesize ethyl 2-cyano-3,3-diethylacrylate by Knoevenagel condensation. It also shows anticonvulsant effect in several types of mouse seizure models. It serves as an intermediate in the manufacture of pharmaceuticals.
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.
3-Pentanone is mainly used as a solvent in paint and a precursor to vitamin E. It is used as a reagent to synthesize ethyl 2-cyano-3,3-diethylacrylate by Knoevenagel condensation. It also shows anticonvulsant effect in several types of mouse seizure models. It serves as an intermediate in the manufacture of pharmaceuticals.
Solubility
Soluble in water, alcohol, ether and carbonterachloride. Slightly miscible with ethanol and acetone.
Notes
Incompatible with strong oxidizing agents, reducing agents and strong bases.
Specifica
Specifica
| Melting Point | -39°C |
| Density | 0.812 |
| Boiling Point | 102°C to 103°C |
| Flash Point | 7°C (45°F) |
| Odor | Acetone-like |
| Refractive Index | 1.392 |
| Quantity | 2500 mL |
| UN Number | UN1156 |
| Beilstein | 635749 |
| Merck Index | 14,3121 |
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Sicurezza e movimentazione
- 3-Pentanone
- Danger
- Serious eye damage/eye irritation Category 2
- Flammable liquid Category 2
- Specific target organ toxicity Category 3
- H225-Highly flammable liquid and vapour.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H336-May cause drowsiness or dizziness.
- EUH066-Repeated exposure may cause skin dryness or cracking.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P403+P233-Store in a well-ventilated place. Keep container tightly closed.
- MIXTURE LIST-Contains : Diethyl ketone
RUO – Research Use Only
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