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4H-1-Benzopyran-4-one,2,3-dihydro-6-nitro- (68043-53-8)

Identification
Name:4H-1-Benzopyran-4-one,2,3-dihydro-6-nitro-
Synonyms:6-Nitro-4-chromanone;4-Chromanone,6-nitro- (6CI);6-Nitro-2,3-dihydro-4H-chromen-4-one;
CAS:68043-53-8
Molecular Formula: C9H7NO4
Molecular Weight: 193.16
InChI: InChI=1/C9H7NO4/c11-8-3-4-14-9-2-1-6(10(12)13)5-7(8)9/h1-2,5H,3-4H2
Molecular Structure: (C9H7NO4) 6-Nitro-4-chromanone;4-Chromanone,6-nitro- (6CI);6-Nitro-2,3-dihydro-4H-chromen-4-one;
Properties
Melting Point: 116-119
Flash Point: 197.7°C
Boiling Point: 378.7°C at 760 mmHg
Density:1.424g/cm3
Refractive index:1.604
Specification:

 6-Nitrochroman-4-one , its cas register number is 68043-53-8. It also can be called 6-Nitro-4-Chromanone ; 6-Nitro-2,3-Dihydrochromen-4-One .

Flash Point: 197.7°C
Safety Data