TRIS(VINYLDIMETHYLSILOXY)METHYLSILANE

The Trisiloxane,1,5-diethenyl-3-[(ethenyldimethylsilyl)oxy]-1,1,3,5,5-pentamethyl-, with the CAS registry number 60111-52-6, is also known as 1,5-Diethenyl-3-{[ethenyl(dimethyl)silyl]oxy}-1,1,3,5,5-pentamethyltrisiloxane. It belongs to the product category of Monomer. Its EINECS number is 262-060-6. This chemical's molecular formula is C₁₃H₃₀O₃Si₄ and molecular weight is 346.72. What's more, its IUPAC name is Tris[[ethenyl(dimethyl)silyl]oxy]-methylsilane.

Physical properties of Trisiloxane,1,5-diethenyl-3-[(ethenyldimethylsilyl)oxy]-1,1,3,5,5-pentamethyl- are: (1)ACD/LogP: 8.32; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.32; (4)ACD/LogD (pH 7.4): 8.32; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 800355.81; (8)ACD/KOC (pH 7.4): 800355.81; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 27.69 Å²; (13)Index of Refraction: 1.433; (14)Molar Refractivity: 101.55 cm³; (15)Molar Volume: 390.4 cm³; (16)Polarizability: 40.26×10^-24cm³; (17)Surface Tension: 18.7 dyne/cm; (18)Density: 0.888 g/cm³; (19)Flash Point: 109.6 °C; (20)Enthalpy of Vaporization: 49.35 kJ/mol; (21)Boiling Point: 275.7 °C at 760 mmHg; (22)Vapour Pressure: 0.00842 mmHg at 25°C.

Uses of Trisiloxane,1,5-diethenyl-3-[(ethenyldimethylsilyl)oxy]-1,1,3,5,5-pentamethyl-: it can be used to produce 1-(4-vinyl-phenyl)-ethanone at the temperature of 20°C. It will need reagent TBAF and solvent tetrahydrofuran with the reaction time of 10 min. The yield is about 89%.

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

You can still convert the following datas into molecular structure:
(1)SMILES: O([Si](\C=C)(C)C)[Si](O[Si](\C=C)(C)C)(O[Si](\C=C)(C)C)C
(2)Std. InChI: InChI=1S/C13H30O3Si4/c1-11-17(4,5)14-20(10,15-18(6,7)12-2)16-19(8,9)13-3/h11-13H,1-3H2,4-10H3
(3)Std. InChIKey: YQPHUWZVHLZEPI-UHFFFAOYSA-N