21905-77-1

Name 3,3'-(2-Oxo-1,3-propanediylidene)bis(1,3-dihydro-2H-indol-2-one)
CAS 21905-77-1
Molecular Formula C19H12N2O3
Molecular Weight 316.31
MOL File 21905-77-1.mol
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Chemical Properties

Melting point  263-265 °C
Boiling point  648.003±55.00 °C(Press: 760.00 Torr)(predicted)
density  1.516±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka 10.778±0.20(predicted)

Safety Data

HS Code  2933790090
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