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Alfa Aesar™ 1,5-Bis(diphenylphosphino)pentane, 97%

$47.07 - $791.61

Chemical Identifiers

Chemical Name or Material 1,5-Bis(diphenylphosphino)pentane
CAS 27721-02-4
Molecular Formula (C6H5)2P(CH2)5P(C6H5)2
Formula Weight 440.50g/mol
MDL Number MFCD00003052
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2105403

 
alfa aesar™
B21054-03
1g Each for $47.07

AAB2105406

 
alfa aesar™
B21054-06
5g Each for $187.12

AAB2105414

 
alfa aesar™
B21054-14
25g Each for $791.61
Description & Specifications

Specifications

Melting Point 46° to 48°C
Quantity 1g
Chemical Name or Material 1,5-Bis(diphenylphosphino)pentane
CAS 27721-02-4
Assay 97%
Molecular Formula (C6H5)2P(CH2)5P(C6H5)2
Formula Weight 440.50g/mol
MDL Number MFCD00003052
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.

Applications
1,5-Bis(diphenylphosphino)pentane is used as a ligand for the cross coupling reactions. It is used in the manufacturing of glass bottle PTFE bottle, aluminum foil bag and in cardboard drum. combination of a 1,5-bis(diphenylphosphino)pentane ligand and the addition of N,N,N′,N′-tetramethylethylenediamine (TMEDA) as a co-catalyst are the key factors in obtaining the corresponding aryl nitriles with improved catalyst productivities and selectivities.

Solubility
Soluble in N,N-dimethyl formamide.

Notes
Store at room temperature. Keep away from oxidizing agents.

Safety and Handling

Warning

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.

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