The CAS register number of p-(Methylphenethyl)methyldichlorosilane is 63126-87-4. It also can be called as (4-Tolylethyl)methyldichlorosilane and the systematic name about this chemical is dichloromethyl-[2-(p-tolyl)ethyl]silane. The molecular formula about this chemical is C₁₀H₁₄Cl₂Si and the molecular weight is 233.21.

Physical properties about p-(Methylphenethyl)methyldichlorosilane are: (1)#Freely Rotating Bonds: 4; (2)Density: 1.1 g/cm³; (3)Flash Point: 114.374 °C; (4)Enthalpy of Vaporization: 48.314 kJ/mol; (5)Boiling Point: 265.506 °C at 760 mmHg; (6)Vapour Pressure: 0.015 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
This chemical can cause burns. If you want to use it, wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) If it stains your clothing, take off immediately all contaminated clothing. 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: Cc1ccc(cc1)CC[SiH2]C(Cl)Cl
(2)InChI: InChI=1/C10H14Cl2Si/c1-8-2-4-9(5-3-8)6-7-13-10(11)12/h2-5,10H,6-7,13H2,1H3
(3)InChIKey: VAGHXUBNGZSYFM-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C10H14Cl2Si/c1-8-2-4-9(5-3-8)6-7-13-10(11)12/h2-5,10H,6-7,13H2,1H3
(5)Std. InChIKey: VAGHXUBNGZSYFM-UHFFFAOYSA-N