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Alfa Aesar™ Cyclopentene oxide, 97%

Chemical Identifiers

Chemical Name or Material Cyclopentene oxide
CAS 285-67-6
Molecular Formula C5H8O
Formula Weight 84.12g/mol
MDL Number MFCD00005161
UN Number UN1993
Beilstein 102495
Synonym Epoxycyclopentane; 6-Oxabicyclo[3.1.0]hexane
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2062906

 
alfa aesar™
B20629-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2062914

 
alfa aesar™
B20629-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 101° to 102°C
Quantity 5g
Flash Point 10°C (50°F)
Chemical Name or Material Cyclopentene oxide
CAS 285-67-6
Assay 97%
Molecular Formula C5H8O
Formula Weight 84.12g/mol
MDL Number MFCD00005161
UN Number UN1993
Beilstein 102495
Synonym Epoxycyclopentane; 6-Oxabicyclo[3.1.0]hexane
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H341-H315-H319-H335
Highly flammable liquid and vapour.
Suspected of causing genetic defects.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P261-P280h-P305+P351+P338
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
RTECS Number RN8935000
TSCA TSCA

Applications
Cyclopentene oxide is used to prepare beta-amino alcohols by reacting with aromatic amines using bismuth trichloride as a catalyst.

Solubility
Immiscible with water.

Notes
Store in a cool place. Incompatible with acids, bases and oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P261-P280h-P305+P351+P338
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

GHS H Statement
H225-H341-H315-H319-H335
Highly flammable liquid and vapour.
Suspected of causing genetic defects.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C