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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 135.00g/mol
MDL Number MFCD00039178
UN Number UN1993
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2006706

 
alfa aesar™
B20067-06
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.

AAB2006714

 
alfa aesar™
B20067-14
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

Quantity 5g
Chemical Name or Material 2-Bromo-1-butene
CAS 23074-36-4
Assay 97%
Molecular Formula CH3CH2CBr=CH2
Formula Weight 135.00g/mol
MDL Number MFCD00039178
UN Number UN1993
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H224
Extremely flammable liquid and vapour.
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.
Recommended Storage −30° to −10°C
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA TSCA

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