2-Pentylcyclopentan-1-on

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H319：Verursacht schwere Augenreizung.

• Sicherheit

  P305+P351+P338：BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

2-N-PENTYLCYCLOPENTANONE Chemische Eigenschaften,Einsatz,Produktion Methoden

• Chemische Eigenschaften

  2-N-PENTYLCYCLOPENTANONE is a colorless liquid with a complex floral, aromatic, fruity odor and a lactonic undertone.
  2-Pentylcyclopentanone and its higher homolog 2-heptylcyclopentanone are prepared by aldol condensation of cyclopentanone with the corresponding aliphatic aldehydes to give 2-alkylidenecyclopentanone and subsequent hydrogenation of the double bond. The aldol reaction can be performed efficiently by using N-containing bases such as proline and piperidine, in the presence of acid. The (R)-enantiomers of 2-alkylcyclopentanones can be prepared in high optical purity from 2-alkylcyclopentenol esters or 2-alkylidene cyclopentanones by using enzymatic methods.
  2-Pentylcyclopentanone is used in jasmine, herbal, and lavender compositions.

• Flammability and Explosibility

  Non flammable

2-N-PENTYLCYCLOPENTANONE Upstream-Materialien And Downstream Produkte

2-Pentylcyclopentan-1-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(78)Suppliers

4819-67-4, 2-N-PENTYLCYCLOPENTANONE Verwandte Suche: