The Hexaethoxydisilane has CAS registry number 5851-08-1. This chemical's molecular formula is C₁₂H₃₀O₆Si₂ and molecular weight is 326.53. What's more, its systematic name is called Hexaethoxydisilane.

Physical properties about Hexaethoxydisilane are: (1)ACD/LogP: 6.13; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8; (4)ACD/LogD (pH 7.4): 8; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 883544; (8)ACD/KOC (pH 7.4): 883544; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 13; (12)Polar Surface Area: 55.38 Å²; (13)Index of Refraction: 1.423; (14)Molar Refractivity: 85.549 cm³; (15)Molar Volume: 336.264 cm³; (16)Surface Tension: 24.209 dyne/cm; (17)Density: 0.971 g/cm³; (18)Flash Point: 102.225 °C; (19)Enthalpy of Vaporization: 48.684 kJ/mol; (20)Boiling Point: 269.158 °C at 760 mmHg; (21)Vapour Pressure: 0.012 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O(CC)[Si](OCC)(OCC)[Si](OCC)(OCC)OCC
(2) InChI: InChI=1/C12H30O6Si2/c1-7-13-19(14-8-2,15-9-3)20(16-10-4,17-11-5)18-12-6/h7-12H2,1-6H3
(3) InChIKey: AKYUXYJGXHZKLL-UHFFFAOYAW