Free release

60521-76-8 diethyl 4,4,5,5,6,6-hexafluoro-3,7-dioxo-2,8-bis(triphenyl-lambda~5~-phosphanylidene)nona

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Product Name diethyl 4,4,5,5,6,6-hexafluoro-3,7-dioxo-2,8-bis(triphenyl-lambda~5~-phosphanylidene)nonanedioate
CAS No. 60521-76-8
InChI InChI=1/C49H40F6O6P2/c1-3-60-45(58)41(62(35-23-11-5-12-24-35,36-25-13-6-14-26-36)37-27-15-7-16-28-37)43(56)47(50,51)49(54,55)48(52,53)44(57)42(46(59)61-4-2)63(38-29-17-8-18-30-38,39-31-19-9-20-32-39)40-33-21-10-22-34-40/h5-34H,3-4H2,1-2H3
Molecular Formula C49H40F6O6P2
Molecular Weight 900.7762
Density 1.35g/cm3
Boiling point 837.7°C at 760 mmHg
Flash point 460.4°C
Refractive index 1.597