This chemical is called Silicic acid (H₄SiO₄),tetraethyl ester, hydrolyzed, and its systematic name is Tetraethyl orthosilicate. With the molecular formula of C₈H₂₀O₄Si, its molecular weight is 208.33. The CAS registry number of the chemical is 68412-37-3. 

Other characteristics of Silicic acid (H₄SiO₄),tetraethyl ester, hydrolyzed can be summarised as followings: (1)ACD/LogP: 3.81; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.811; (4)ACD/LogD (pH 7.4): 3.811; (5)ACD/BCF (pH 5.5): 464.124; (6)ACD/BCF (pH 7.4): 464.124; (7)ACD/KOC (pH 5.5): 2820.851; (8)ACD/KOC (pH 7.4): 2820.851; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 8; (12)Polar Surface Area: 36.92 Å²; (13)Index of Refraction: 1.409; (14)Molar Refractivity: 54.81 cm³; (15)Molar Volume: 221.776 cm³; (16)Polarizability: 21.728×10^-24cm³; (17)Surface Tension: 23.493 dyne/cm; (18)Density: 0.939 g/cm³; (19)Flash Point: 46.667 °C; (20)Enthalpy of Vaporization: 38.547 kJ/mol; (21)Boiling Point: 165.499 °C at 760 mmHg; (22)Vapour Pressure: 2.456 mmHg at 25°C.

You can still convert the following datas into molecular structure:
1.SMILES: CCO[Si](OCC)(OCC)OCC
2.InChI: InChI=1/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
3.InChIKey: BOTDANWDWHJENH-UHFFFAOYAS
4.Std. InChI: InChI=1S/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
5.Std. InChIKey: BOTDANWDWHJENH-UHFFFAOYSA-N