The Silane,ethenylethoxydimethyl-, with the CAS registry number 5356-83-2 and EINECS registry number 226-341-7, has the systematic name of ethenyl(ethoxy)dimethylsilane. It belongs to the following product categories: Monomer; Monoalkoxysilanes; Si (Classes of Silicon Compounds); Si-O Compounds; Vinylsilanes, Allylsilanes. And the molecular formula of the chemical is C₆H₁₄OSi. What's more, it is always used in the organosiloxane modification.

The characteristics of Silane,ethenylethoxydimethyl- are as followings: (1)ACD/LogP: 2.75; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.75; (4)ACD/LogD (pH 7.4): 2.75; (5)ACD/BCF (pH 5.5): 72.36; (6)ACD/BCF (pH 7.4): 72.36; (7)ACD/KOC (pH 5.5): 745.84; (8)ACD/KOC (pH 7.4): 745.84; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 9.23 Ų; (13)Index of Refraction: 1.401; (14)Molar Refractivity: 40.03 cm³; (15)Molar Volume: 164.7 cm³; (16)Polarizability: 15.87×10^-24cm³; (17)Surface Tension: 17.8 dyne/cm; (18)Density: 0.79 g/cm³; (19)Enthalpy of Vaporization: 32.44 kJ/mol; (20)Boiling Point: 99 °C at 760 mmHg; (21)Vapour Pressure: 44.8 mmHg at 25°C.

Uses of Silane,ethenylethoxydimethyl-: It can react with undecan-6-one to produce 2,2-dimethyl-5,5-dipentyl-[1,2]oxasilolane. This reaction will need reagent Et₄NOTs, and the menstruum dimethylformamide. And the yield is about 75%.  

You should be cautious while dealing with this chemical. It is a kind of highly flammable chemical which irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; Keep away from sources of ignition - No smoking. 

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O(CC)[Si](\C=C)(C)C
(2)InChI: InChI=1/C6H14OSi/c1-5-7-8(3,4)6-2/h6H,2,5H2,1,3-4H3
(3)InChIKey: JEWCZPTVOYXPGG-UHFFFAOYAE