Please login to your online account to display your discounted pricing

Alfa Aesar™ (2R,3R)-(+)-Bis(diphenylphosphino)butane, 98%

$289.38 - $737.31

Chemical Identifiers

Chemical Name or Material (2R,3R)-(+)-Bis(diphenylphosphino)butane
CAS 74839-84-2
Molecular Formula C28H28P2
Formula Weight 426.48
MDL Number MFCD00075403
Synonym (R,R)-Chiraphos
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH2744803

 
alfa aesar™
H2744803
1g Each for $737.31

AAH27448MD

 
alfa aesar™
H27448MD
250mg Each for $289.38
Description & Specifications

Specifications

Formula Weight 426.48
Chemical Name or Material (2R,3R)-(+)-Bis(diphenylphosphino)butane
Assay 98%
Molecular Formula C28H28P2
MDL Number MFCD00075403
CAS 74839-84-2
Melting Point 104° to 109°C
Synonym (R,R)-Chiraphos
Quantity 1g
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
P280g-P305+P351+P338
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Safety and Handling

Warning

GHS P Statement
P280g-P305+P351+P338
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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