Please login to your online account to display your discounted pricing

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 72.11
MDL Number MFCD00005128
UN Number UN3271
Beilstein 79770
Synonym cis-beta-Butylene oxide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1032006

  SDS
alfa aesar™
L1032006
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.

AAL1032003

  SDS
alfa aesar™
L1032003
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.
Description & Specifications

Specifications

Formula Weight 72.11
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ETHERS, N.O.S.
Chemical Name or Material cis-2,3-Epoxybutane
Assay 98%
Molecular Formula C4H8O
MDL Number MFCD00005128
CAS 1758-33-4
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.
Quantity 5g
UN Number UN3271
Beilstein 79770
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.
Boiling Point 60° to 61°C
Melting Point −84°C
Flash Point −21°C (−5°F)
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.