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20872-93-9

Basic Information
CAS No.: 20872-93-9
Name: 7-NITRO-3H-QUINAZOLIN-4-ONE
Article Data: 42
Molecular Structure:
Molecular Structure of 20872-93-9 (7-NITRO-3H-QUINAZOLIN-4-ONE)
Formula: C8H5 N3 O3
Molecular Weight: 191.146
Synonyms: 4(1H)-Quinazolinone,7-nitro- (9CI); 7-Nitro-3H-quinazolin-4-one; 7-Nitro-4(1H)-quinazolinone;7-Nitro-4-quinazolinol; 7-Nitroquinazolin-4(3H)-one; NSC 338201
Density: 1.64 g/cm3
Melting Point: 276 °C
Boiling Point: 381.3 °C at 760 mmHg
Flash Point: 184.4 °C
PSA: 91.57000
LogP: 1.35450
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Chemistry

Molecular Structure of 7-Nitroquinazolin-4-ol (CAS NO.20872-93-9):

Molecular Formula: C8H5N3O3
Molecular Weight: 191.1436
IUPAC Name: 7-Nitro-1H-quinazolin-4-one
Synonyms of 7-Nitroquinazolin-4-ol (CAS NO.20872-93-9): 7-Nitro-4-hydroxyquinonazoline
CAS NO: 20872-93-9
Product Categories: pharmacetical 
Index of Refraction: 1.739
Molar Refractivity: 46.93 cm3
Molar Volume: 116.4 cm3
Surface Tension: 76.5 dyne/cm
Density: 1.64 g/cm3
Flash Point: 184.4 °C
Enthalpy of Vaporization: 62.96 kJ/mol
Boiling Point: 381.3 °C at 760 mmHg
Vapour Pressure of 7-Nitroquinazolin-4-ol (CAS NO.20872-93-9): 5.12E-06 mmHg at 25°C