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83494-75-1 n,n-diethyl-4-oxo-9,10-dihydro-4h-benzo[4,5]cyclohepta[1,2-b]furan-3-carboxamide

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Product Name N,N-diethyl-4-oxo-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]furan-3-carboxamide
CAS No. 83494-75-1
InChI InChI=1/C18H19NO3/c1-3-19(4-2)18(21)14-11-22-15-10-9-12-7-5-6-8-13(12)17(20)16(14)15/h5-8,11H,3-4,9-10H2,1-2H3
Molecular Formula C18H19NO3
Molecular Weight 297.3484
Density 1.182g/cm3
Boiling point 503.5°C at 760 mmHg
Flash point 258.3°C
Refractive index 1.575