The Silanediamine,N,N'-bis(chlorodimethylsilyl)-1,1-dimethyl- has the CAS registry number 41319-39-5. This chemical's molecular formula is C₆H₂₀Cl₂N₂Si₃ and molecular weight is 275.4. What's more, its systematic name is N,N'-bis[chloro(dimethyl)silyl]-1,1-dimethylsilanediamine. 

Physical properties of Silanediamine,N,N'-bis(chlorodimethylsilyl)-1,1-dimethyl- are: (1)ACD/LogP: 5.49; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 3.19; (4)ACD/LogD (pH 7.4): 4.89; (5)ACD/BCF (pH 5.5): 44.1; (6)ACD/BCF (pH 7.4): 2221.35; (7)ACD/KOC (pH 5.5): 116.17; (8)ACD/KOC (pH 7.4): 5852.05; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 24.06 Å²; (13)Index of Refraction: 1.442; (14)Molar Refractivity: 72.88 cm³; (15)Molar Volume: 275.1 cm³; (16)Polarizability: 28.89×10^-24 cm³; (17)Surface Tension: 19.8 dyne/cm; (18)Density: 1 g/cm³; (19)Flash Point: 87.6 °C; (20)Enthalpy of Vaporization: 45.77 kJ/mol; (21)Boiling Point: 221.3 °C at 760 mmHg; (22)Vapour Pressure: 0.108 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C[Si](C)(Cl)N[Si](C)(C)N[Si](Cl)(C)C
(2)InChI: InChI=1/C6H20Cl2N2Si3/c1-11(2,7)9-13(5,6)10-12(3,4)8/h9-10H,1-6H3
(3)InChIKey: GQWGAKCMXWILOG-UHFFFAOYAF