missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ Tetramethylenebis(triphenylphosphonium bromide), 98+%

$66.50 - $1,119.05

Chemical Identifiers

CAS 15546-42-6
Molecular Formula Br(C6H5)3P(CH2)4P(C6H5)3Br
Formula Weight 740.51
MDL Number MFCD00031714
Beilstein 3872522
Synonym 1,4-Bis(triphenylphosphonio)butane dibromide
Chemical Name or Material Tetramethylenebis(triphenylphosphonium bromide)
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1421409 Alfa Aesar™
A1421409
10g Each for $66.50
AAA1421418 Alfa Aesar™
A1421418
50g Each for $261.68
AAA1421430 Alfa Aesar™
A1421430
250g Each for $1,119.05
Specifications

Description

Applications
Tetramethylenebis(triphenylphosphonium bromide) is used in the synthesis of squalene. It is also used in the conversion of ɑ-diketones to cyclohexa-1,3-dienes.

Notes
Hygroscopic. Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container.
Description & Specifications

Chemical Identifiers

15546-42-6
740.51
3872522
Tetramethylenebis(triphenylphosphonium bromide)
Br(C6H5)3P(CH2)4P(C6H5)3Br
MFCD00031714
1,4-Bis(triphenylphosphonio)butane dibromide

Specifications

15546-42-6
740.51
3872522
292° to 293°C
Tetramethylenebis(triphenylphosphonium bromide)
Br(C6H5)3P(CH2)4P(C6H5)3Br
MFCD00031714
1,4-Bis(triphenylphosphonio)butane dibromide
10g
≥98%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning