Molecular Structure of 2H-Indol-2-one,1,3-dihydro-5,7-dinitro- (CAS NO.30490-21-2):
IUPAC Name: 5,7-dinitro-1,3-dihydroindol-2-one
Empirical Formula: C8H5N3O5
Molecular Weight: 223.1424
H bond acceptors: 8
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 111.95 Å2
Index of Refraction: 1.67
Molar Refractivity: 50.38 cm3
Molar Volume: 134.7 cm3
Surface Tension: 77.6 dyne/cm
Density: 1.656 g/cm3
Flash Point: 228.5 °C
Enthalpy of Vaporization: 71.38 kJ/mol
Boiling Point: 454.2 °C at 760 mmHg
Vapour Pressure: 1.94E-08 mmHg at 25°C
Product Categories: blocks; IndolesOxindoles; NitroCompounds; Indoline & Oxindole
2H-Indol-2-one,1,3-dihydro-5,7-dinitro- , with CAS number of 30490-21-2, can be called 5,7-Dinitrooxindole ; 5,7-Dinitro-2-oxindole .
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