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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 84.12
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

  SDS
alfa aesar™
B2062906
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

  SDS
alfa aesar™
B2062914
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

Formula Weight 84.12
CAS 285-67-6
UN Number UN1993
Beilstein 102495
TSCA TSCA
Synonym Epoxycyclopentane; 6-Oxabicyclo[3.1.0]hexane
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.
Molecular Formula C5H8O
Chemical Name or Material Cyclopentene oxide
Quantity 5g
RTECS Number RN8935000
Health Hazard 1 Danger
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.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
MDL Number MFCD00005161
Flash Point 10°C (50°F)
Assay 97%
Recommended Storage 2° to 8°C
Boiling Point 101° to 102°C

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