Please login to your online account to display your discounted pricing

Alfa Aesar™ 2-Bromo-1-butene, 97%

Chemical Identifiers

Chemical Name or Material 2-Bromo-1-butene
CAS 23074-36-4
Molecular Formula CH3CH2CBr=CH2
Formula Weight 135
MDL Number MFCD00039178
UN Number UN1993
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2006714

  SDS
alfa aesar™
B2006714
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.

AAB2006706

  SDS
alfa aesar™
B2006706
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

Formula Weight 135
Assay 97%
Health Hazard 1 Danger
TSCA TSCA
Chemical Name or Material 2-Bromo-1-butene
Molecular Formula CH3CH2CBr=CH2
Quantity 25g
CAS 23074-36-4
Health Hazard 3 GHS P Statement
P210-P280-P240-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Health Hazard 2 GHS H Statement
H224
Extremely flammable liquid and vapour.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
MDL Number MFCD00039178
Recommended Storage −30° to −10°C
UN Number UN1993

Applications
2-Bromo-1-butene is used to produce 2-Ethyl-acrylic acid. It acts as a photolytic precursor for 1-buten-2-yl.

Solubility
Soluble in ethanol, acetone and benzene. Not miscible in water.

Notes
Store away from air. Store under dry inert gas. Incompatible with oxidizing agents and air.

Safety and Handling

Danger

GHS P Statement
P210-P280-P240-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H224
Extremely flammable liquid and vapour.

−30° to −10°C