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34932-07-5 3-(triphenyl-lambda~5~-phosphanylidene)dihydrofuran-2(3h)-one

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Product Name 3-(triphenyl-lambda~5~-phosphanylidene)dihydrofuran-2(3H)-one
CAS No. 34932-07-5
InChI InChI=1/C22H19O2P/c23-22-21(16-17-24-22)25(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-15H,16-17H2
Molecular Formula C22H19O2P
Molecular Weight 346.3588
Density 1.23g/cm3
Boiling point 502.1°C at 760 mmHg
Flash point 270.6°C
Refractive index 1.633