Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

120-92-3 - Cyclopentanone, 99% - A14222 - Alfa Aesar

A14222 Cyclopentanone, 99%

Numéro CAS
120-92-3
Synonymes

Dimensions Prix ($) Quantité Disponibilité
250ml 29,56
500ml 50,88
2500ml 187,46
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Cyclopentanone, 99%

MDL
MFCD00001409
EINECS
204-435-9

Propriétés chimiques

Formule
C5H8O
Poids formulaire
84.12
Point de fusion
-51°
Point d'ébullition
130-131°
Point d'éclair
30°(86°F)
Densité
0.949
Indice de réfraction
1.4370
Solubilité
Slightly miscible with water.

Applications

Cyclopentanone is used as an intermediate in the synthesis of rubber adhesives, synthetic resins, pharmaceuticals and biologically active compounds. It acts as precursor for the preparation of cyclopentamine and also pentethylcyclanone, cyclopentobarbital. It is a useful laboratory reagent and is used as thinner for epoxies. It can also be used as a solvent in paint and varnish removers and for electronic applications. As a dry cleaning agent, it is used for oil extraction. It is also involved in the preparation of cyclopentanone derivatives like cyclopenylamine and cyclopentanol which find application in the perfume industry.

Notes

Incompatible with strong reducing agents, strong oxidizing agents and strong bases.

Références bibliographiques

Penrose, S. D.; Stott, A. J.; Breccia, P.; Haughan, A. F.; Burli, R. W.; Jarvis, R. E.; Dominguez, C. Inter- and Intramolecular Annulation Strategies to a Cyclopentanone Building Block Containing an All-Carbon Quaternary Stereogenic Center. Org. Lett. 2015, 17 (6), 1401-1404.

Stopka, T.; Niggemann, M. Cyclopentanone as a Cation-Stabilizing Electron-Pair Donor in the Calcium-Catalyzed Intermolecular Carbohydroxylation of Alkynes. Org. Lett. 2015, 17 (6), 1437-1440.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H226-H315-H319

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation.

Mentions de prudence: P210-P280-P240-P241-P233-P303+P361+P353-P305+P351+P338-P362-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,2743
Beilstein
605573
Classe de danger
3
Groupe d'emballage
III
Code tarifaire harmonisé
2914.29
TSCA
Yes
RTECS
GY4725000

Recommandé

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire