The Stannane, dibutylbis[(1-oxo-9-octadecenyl)oxy]-, with the CAS registry number 13323-74-5, is also known as [Dibutyl(octadec-9-enoyloxy)stannyl] octadec-9-enoate. This chemical's molecular formula is C₄₄H₈₄O₄Sn and molecular weight is 795.85. What's more, its systematic name is octadec-9-enoic acid - dibutyl-λ²-stannane (2:1). 

Physical properties of Stannane, dibutylbis[(1-oxo-9-octadecenyl)oxy]- are: (1)ACD/LogP: 7.70; (2)# of Rule of 5 Violations: 1; (3)#H bond acceptors: 2; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 15; (6)Polar Surface Area: 26.3 Å²; (7)Flash Point: 270.1 °C; (8)Enthalpy of Vaporization: 66.53 kJ/mol; (9)Boiling Point: 360 °C at 760 mmHg; (10)Vapour Pressure: 3.7E-06 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCCCCCCCC=CCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCC=CCCCCCCCC
(2)InChI: InChI=1S/2C18H34O2.2C4H9.Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;2*1-3-4-2;/h2*9-10H,2-8,11-17H2,1H3,(H,19,20);2*1,3-4H2,2H3;/q;;;;+2/p-2
(3)InChIKey: AWFFJJAOMMAGFE-UHFFFAOYSA-L