The 3-(Trimethylsiloxypropyl)dimethylchlorosilane, with the CAS registry number 54175-55-2, is also known as Silane, chlorodimethyl[3-[(trimethylsilyl)oxy]propyl]- and Trimethylsiloxypropyldimethylchlorosilane. This chemical's molecular formula is C₈H₂₁ClOSi₂ and molecular weight is 224.8757. What's more, its systematic name is called Chloro(dimethyl){3-[(trimethylsilyl)oxy]propyl}silane.

Physical properties about this chemical are: (1)ACD/LogP: 4.10; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.1; (4)ACD/LogD (pH 7.4): 4.1; (5)ACD/BCF (pH 5.5): 772.31; (6)ACD/BCF (pH 7.4): 772.31; (7)ACD/KOC (pH 5.5): 4061.46; (8)ACD/KOC (pH 7.4): 4061.46; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Index of Refraction: 1.419; (13)Molar Refractivity: 63.14 cm³; (14)Molar Volume: 249.8 cm³; (15)Surface Tension: 19.7 dyne/cm; (16)Density: 0.9 g/cm³; (17)Flash Point: 68.4 °C; (18)Enthalpy of Vaporization: 42.78 kJ/mol; (19)Boiling Point: 209.7 °C at 760 mmHg; (20)Vapour Pressure: 0.29 mmHg at 25 °C; (21)Melting Point: <0 °C.

When you are dealing with this chemical, you should be very careful. This chemical may causes burns. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. And in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: C[Si](C)(Cl)CCCO[Si](C)(C)C
(2) InChI: InChI=1/C8H21ClOSi2/c1-11(2,3)10-7-6-8-12(4,5)9/h6-8H2,1-5H3
(3) InChIKey: WTIDHBNTNHHZKI-UHFFFAOYAL