This chemical is called 4,4'-Dicyclohexylbiphenyl, and its IUPAC name is 1-cyclohexyl-4-(4-cyclohexylphenyl)benzene. With the molecular formula of C₂₄H₃₀, its molecular weight is 318.49. The CAS registry number of this chemical is 81937-29-3.

Other characteristics of the 4,4'-Dicyclohexylbiphenyl can be summarised as followings: (1)ACD/LogP: 9.02; (2)# of Rule of 5 Violations: 1 ; (3)#H bond acceptors: 0; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 3; (6)Polar Surface Area: 0 Å²; (7)Index of Refraction: 1.56; (8)Molar Refractivity: 102.56 cm³; (9)Molar Volume: 317.1 cm³; (10)Polarizability: 40.66×10^-24cm³; (11)Surface Tension: 39.1 dyne/cm; (12)Density: 1.004 g/cm³; (13)Flash Point: 260.2 °C; (14)Enthalpy of Vaporization: 69.04 kJ/mol; (15)Boiling Point: 457.7 °C at 760 mmHg; (16)Vapour Pressure: 3.96E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: c1cc(ccc1c2ccc(cc2)C3CCCCC3)C4CCCCC4
2.InChI: InChI=1/C24H30/c1-3-7-19(8-4-1)21-11-15-23(16-12-21)24-17-13-22(14-18-24)20-9-5-2-6-10-20/h11-20H,1-10H2
3.InChIKey: OLUVNSGCKHZQJQ-UHFFFAOYAL