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2H-Indol-2-one,1,3-dihydro-5,7-dinitro- (30490-21-2)

Identification
Name:2H-Indol-2-one,1,3-dihydro-5,7-dinitro-
Synonyms:2-Indolinone,5,7-dinitro- (8CI); 5,7-Dinitro-2-oxindole; 5,7-Dinitrooxindole
CAS:30490-21-2
Molecular Formula: C8H5 N3 O5
Molecular Weight: 223.1424
InChI: InChI=1/C8H5N3O5/c12-7-2-4-1-5(10(13)14)3-6(11(15)16)8(4)9-7/h1,3H,2H2,(H,9,12)
Molecular Structure: (C8H5N3O5) 2-Indolinone,5,7-dinitro- (8CI); 5,7-Dinitro-2-oxindole; 5,7-Dinitrooxindole
Properties
Flash Point: 228.5°C
Boiling Point: 454.2°Cat760mmHg
Density:1.656g/cm3
Refractive index:1.67
Specification:

  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 .

Flash Point: 228.5°C
Safety Data