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Alfa Aesar™ 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene, 99%

$152.39 - $247.82

Chemical Identifiers

Chemical Name or Material 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
Molecular Formula C31H48OP2
Formula Weight 498.68
MDL Number MFCD07781995
Synonym t-Bu-Xantphos
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH27420ME

  SDS
alfa aesar™
H27420ME
500mg Each for $152.39

AAH2742006

  SDS
alfa aesar™
H2742006
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.

AAH2742003

  SDS
alfa aesar™
H2742003
1g Each for $247.82
Description & Specifications

Specifications

Formula Weight 498.68
Chemical Name or Material 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
Assay 99%
Molecular Formula C31H48OP2
MDL Number MFCD07781995
Synonym t-Bu-Xantphos
Melting Point 153° to 157°C
Quantity 500mg