This chemical is called Benzene, tetrapropylene-, and its systematic name is 1,2,3,5-tetrapropylbenzene. With the molecular formula of C₁₈H₃₀, its molecular weight is 246.43. The CAS registry number of this chemical is 25265-78-5.

Other characteristics of the Benzene, tetrapropylene- can be summarised as followings: (1)ACD/LogP: 8.31; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.31; (4)ACD/LogD (pH 7.4): 8.31; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 789422.13; (8)ACD/KOC (pH 7.4): 789422.13; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 8 ; (12)Index of Refraction: 1.49; (13)Molar Refractivity: 82.98 cm³; (14)Molar Volume: 286.7 cm³; (15)Polarizability: 32.89×10^-24cm³; (16)Surface Tension: 30.3 dyne/cm; (17)Density: 0.859 g/cm³; (18)Flash Point: 145.9 °C; (19)Enthalpy of Vaporization: 53.94 kJ/mol; (20)Boiling Point: 320.1 °C at 760 mmHg; (21)Vapour Pressure: 0.000608 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: c1(cc(cc(c1CCC)CCC)CCC)CCC
2.InChI: InChI=1/C18H30/c1-5-9-15-13-16(10-6-2)18(12-8-4)17(14-15)11-7-3/h13-14H,5-12H2,1-4H3
3.InChIKey: NYIQECIYDUSNRC-UHFFFAOYAX