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Alfa Aesar™ cis-2,3-Epoxybutane, 98%

Chemical Identifiers

Chemical Name or Material cis-2,3-Epoxybutane
CAS 1758-33-4
Molecular Formula C4H8O
Formula Weight 72.11g/mol
MDL Number MFCD00005128
UN Number UN3271
Beilstein 79770
Synonym cis-beta-Butylene oxide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1032003

 
alfa aesar™
L10320-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1032006

 
alfa aesar™
L10320-06
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.
Description & Specifications

Specifications

Boiling Point 60° to 61°C
Melting Point −84°C
Quantity 1g
Flash Point −21°C (−5°F)
Chemical Name or Material cis-2,3-Epoxybutane
CAS 1758-33-4
Assay 98%
Molecular Formula C4H8O
Formula Weight 72.11g/mol
MDL Number MFCD00005128
UN Number UN3271
Beilstein 79770
Synonym cis-beta-Butylene oxide
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H341-H315-H319-H335
Highly flammable liquid and vapor.
Suspected of causing genetic defects.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P280h-P243-P305+P351+P338
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/clothing.
Take precautionary measures against static discharge.
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: II; Proper Shipping Name: ETHERS, N.O.S.
RTECS Number EK3855020

Applications
Used in the enantioselective methanolysis.

Solubility
Soluble in water, 2.848e+004 mg/L.

Notes
Moisture Sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture. Store at 4°C.

Safety and Handling

Danger

GHS P Statement
P210-P280h-P243-P305+P351+P338
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/clothing.
Take precautionary measures against static discharge.
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 vapor.
Suspected of causing genetic defects.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.