Certificate Of Analysis
Product Name 1,1′-Bis[(2R,5R)-2,5-diethylphospholano]ferrocene
Product Number 680990
Product Brand ALDRICH
CAS Number 147762-89-8
Molecular Formula C26H40FeP2
Molecular Weight 470.39
 
TEST SPECIFICATION LOT 11106TE RESULTS
APPEARANCE YELLOW TO ORANGE POWDER DARK YELLOW POWDER
MELTING POINT 85.4-91.2 DEGREES CELSIUS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
PHOSPHORUS 31 NMR CONFORMS TO STRUCTURE.
PROTON, CARBON NMR CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 63.7% - 69.1% CARBON 66.42%
  HYDROGEN 8.31%
TITRATION 11.4% - 12.3% FE (WITH SODIUM THIOSULFATE) 12.13% FE (WITH SODIUM THIOSULFATE)
OPTICAL ROTATION +380 (+/-5) DEGREES (C=1%, CHCL3) +379.2 (C=1%, CHCL3)
QUALITY CONTROL JANUARY 2007