Molecular Structure of 7-Nitro-2-tetralone  (CAS NO.122520-12-1):

Systematic Name: 7-Nitro-3,4-dihydronaphthalen-2(1H)-one 
Molecular Formula: C₁₀H₉NO₃
Molecular Weight: 191.18 
H bond acceptors: 4
H bond donors: 0
Freely Rotating Bonds: 1
Index of Refraction: 1.603
Molar Refractivity: 49.71 cm³
Molar Volume: 144.6 cm³
Surface Tension: 55.5 dyne/cm
Density: 1.322 g/cm³
Flash Point: 180.7 °C
Enthalpy of Vaporization: 60.23 kJ/mol
Boiling Point: 357 °C at 760 mmHg
Vapour Pressure: 2.82E-05 mmHg at 25 °C
SMILES: [O-][N+](=O)c1ccc2c(c1)CC(=O)CC2
InChI: InChI=1/C10H9NO3/c12-10-4-2-7-1-3-9(11(13)14)5-8(7)6-10/h1,3,5H,2,4,6H2
InChIKey: BIZFHQDZRNKNAU-UHFFFAOYAO

 7-Nitro-2-tetralone  (CAS NO.122520-12-1), its Synonyms are 7-Nitro-3,4-dihydro-1H-naphthalen-2-one ; 2(1H)-Naphthalenone,3,4-dihydro-7-nitro- ; 7-Nitro-1,2,3,4-tetrahydronaphthalen-2-one;7-Nitro-2-tetralone ; 7-Nitro-1,2,3,4-tetrahydronaphthalen-2-one;7-Nitro-2-tetralone .