The CAS register number of Triphenoxyvinylsilane is 18666-65-4. It also can be called as Vinyltriphenoxysilane and the IUPAC name about this chemical is ethenyl(triphenoxy)silane. The molecular formula about this chemical is C₂₀H₁₈O₃Si and the molecular weight is 334.44. It belongs to the Monomer.

Physical properties about Triphenoxyvinylsilane are: (1)ACD/LogP: 8.38; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.38; (4)ACD/LogD (pH 7.4): 8.38; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 860439.88; (8)ACD/KOC (pH 7.4): 860439.88; (9)#H bond acceptors: 3; (10)#Freely Rotating Bonds: 7; (11)Polar Surface Area: 27.69Ų; (12)Index of Refraction: 1.576; (13)Molar Refractivity: 98.5 cm³; (14)Molar Volume: 297.5 cm³; (15)Polarizability: 39.05x10^-24cm³; (16)Surface Tension: 37.4 dyne/cm; (17)Enthalpy of Vaporization: 61.06 kJ/mol; (18)Boiling Point: 386.5 °C at 760 mmHg; (19)Vapour Pressure: 7.85E-06 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are 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(c1ccccc1)[Si](Oc2ccccc2)(Oc3ccccc3)\C=C
(2)InChI: InChI=1/C20H18O3Si/c1-2-24(21-18-12-6-3-7-13-18,22-19-14-8-4-9-15-19)23-20-16-10-5-11-17-20/h2-17H,1H2
(3)InChIKey: FEHYCIQPPPQNMI-UHFFFAOYAH
(4)Std. InChI: InChI=1S/C20H18O3Si/c1-2-24(21-18-12-6-3-7-13-18,22-19-14-8-4-9-15-19)23-20-16-10-5-11-17-20/h2-17H,1H2
(5)Std. InChIKey: FEHYCIQPPPQNMI-UHFFFAOYSA-N