The CAS register number of 1(2H)-Naphthalenone,8-chloro-3,4-dihydro- is 68449-32-1. It also can be called as 8-Chloro-α-Tetralone and the IUPAC name about this chemical is 8-chloro-3,4-dihydro-2H-naphthalen-1-one. The molecular formula about this chemical is C₁₀H₉ClO and the molecular weight is 180.63.

Physical properties about 1(2H)-Naphthalenone,8-chloro-3,4-dihydro- are: (1)ACD/LogP: 3.04; (2)ACD/LogD (pH 5.5): 3.04; (3)ACD/LogD (pH 7.4): 3.04; (4)ACD/BCF (pH 5.5): 119.82; (5)ACD/BCF (pH 7.4): 119.82; (6)ACD/KOC (pH 5.5): 1070.08; (7)ACD/KOC (pH 7.4): 1070.08; (8)#H bond acceptors: 1; (9)Polar Surface Area: 17.07 Å²; (10)Index of Refraction: 1.578; (11)Molar Refractivity: 48.06 cm³; (12)Molar Volume: 144.7 cm³; (13)Polarizability: 19.05x10^-24cm³; (14)Surface Tension: 45 dyne/cm; (15)Density: 1.248 g/cm³; (16)Flash Point: 146.6 °C; (17)Enthalpy of Vaporization: 54.9 kJ/mol; (18)Boiling Point: 308.3 °C at 760 mmHg; (19)Vapour Pressure: 0.000685 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc2cccc1c2C(=O)CCC1
(2)Std. InChI: InChI=1S/C10H9ClO/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1,3,5H,2,4,6H2
(3)Std. InChIKey: VUPGQWJGLPAGMZ-UHFFFAOYSA-N