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

A14222 Cyclopentanone, 99%

Número CAS
120-92-3
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
250ml 29,56
500ml 50,88
2500ml 187,46
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Cyclopentanone, 99%

MDL
MFCD00001409
EINECS
204-435-9

Propiedades químicas

Fórmula
C5H8O
Peso molecular
84.12
Punto de fusión
-51°
Punto de ebullición
130-131°
Punto de inflamabilidad
30°(86°F)
Densidad
0.949
Índice de refracción
1.4370
Solubilidad
Slightly miscible with water.

Aplicaciones

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.

Notas

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

Referencias documentales

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.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H226-H315-H319

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

Indicaciones de precaución: 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.

Otras referencias

Merck
14,2743
Beilstein
605573
Clase de peligro
3
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2914.29
TSCA
Yes
RTECS
GY4725000

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