The 1,3,5-Triazine,hexahydro-1,3,5-tripentyl-, with the CAS registry number 51570-89-9, is also known as Hexahydro-1,3,5-tripentyl-1,3,5-triazine. Its EINECS number is 257-290-9. This chemical's molecular formula is C₁₈H₃₉N₃ and molecular weight is 297.52. What's more, its systematic name is 1,3,5-Tripentyl-1,3,5-triazinane. 

Physical properties of 1,3,5-Triazine,hexahydro-1,3,5-tripentyl- are: (1)ACD/LogP: 6.51; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.3; (4)ACD/LogD (pH 7.4): 6.43; (5)ACD/BCF (pH 5.5): 3197.11; (6)ACD/BCF (pH 7.4): 43365.33; (7)ACD/KOC (pH 5.5): 5089.45; (8)ACD/KOC (pH 7.4): 69032.88; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 12; (12)Polar Surface Area: 9.72 Å²; (13)Index of Refraction: 1.464; (14)Molar Refractivity: 94.21 cm³; (15)Molar Volume: 340.9 cm³; (16)Polarizability: 37.34×10^-24cm³; (17)Surface Tension: 30.4 dyne/cm; (18)Density: 0.872 g/cm³; (19)Flash Point: 145.1 °C; (20)Enthalpy of Vaporization: 59.94 kJ/mol; (21)Boiling Point: 354.4 °C at 760 mmHg; (22)Vapour Pressure: 3.36E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: N1(CN(CCCCC)CN(C1)CCCCC)CCCCC
(2)InChI: InChI=1S/C18H39N3/c1-4-7-10-13-19-16-20(14-11-8-5-2)18-21(17-19)15-12-9-6-3/h4-18H2,1-3H3
(3)InChIKey: AOMYRTQIBYSIAR-UHFFFAOYSA-N