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89035-42-7 2-phenyl-4-(2-phenylethenyl)-6,7-dihydropyrano[4,3-c]pyrazol-3(2h)-one

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Product Name 2-phenyl-4-(2-phenylethenyl)-6,7-dihydropyrano[4,3-c]pyrazol-3(2H)-one
CAS No. 89035-42-7
InChI InChI=1/C20H16N2O2/c23-20-19-17(21-22(20)16-9-5-2-6-10-16)13-14-24-18(19)12-11-15-7-3-1-4-8-15/h1-12H,13-14H2
Molecular Formula C20H16N2O2
Molecular Weight 316.3532
Density 1.21g/cm3
Boiling point 450.8°C at 760 mmHg
Flash point 226.4°C
Refractive index 1.641