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Alfa Aesar™ Cyclopentanone, 99%

Chemical Identifiers

CAS 120-92-3
Molecular Formula C5H8O
Formula Weight 84.12
MDL Number MFCD00001409
UN Number UN2245
Beilstein 605573
Merck Index 14,2743
Chemical Name or Material Cyclopentanone
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA142220F Alfa Aesar™
A142220F
2500mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA14222AK Alfa Aesar™
A14222AK
250mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA14222AP Alfa Aesar™
A14222AP
500mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.

Solubility
Slightly miscible with water.

Notes
Incompatible with strong reducing agents, strong oxidizing agents and strong bases.
Description & Specifications

Chemical Identifiers

120-92-3
84.12
UN2245
14,2743
C5H8O
MFCD00001409
605573
Cyclopentanone

Specifications

30°C (86°F)
130° to 131°C
2500mL
C5H8O
MFCD00001409
605573
Cyclopentanone
Petrol-like
−51°C
120-92-3
84.12
UN2245
14,2743
99%

Safety and Handling

GHS H Statement
H226-H315-H319
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement
P210-P280-P303+P361+P353-P305+P351+P338-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: CYCLOPENTANONE

RTECSNumber : GY4725000

TSCA : TSCA