Chemical Properties of Silane, trimethyl[[p-(trimethylsiloxy)benzyl]oxy]- (CAS 18401-58-6)

InChI

InChI=1S/C13H24O2Si2/c1-16(2,3)14-11-12-7-9-13(10-8-12)15-17(4,5)6/h7-10H,11H2,1-6H3

InChI Key

DGGHPZGBWFBBLY-UHFFFAOYSA-N

Formula

C13H24O2Si2

SMILES

C[Si](C)(C)OCc1ccc(O[Si](C)(C)C)cc1

Molecular Weight¹

268.50

CAS

18401-58-6

Other Names

• Trimethyl((4-[(trimethylsilyl)oxy]benzyl)oxy)silane
• Benzenemethanol, 4-hydroxy, bis-TMS
• 4-Hydroxybenzyl alcohol, 2tms derivative

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.5647		Relay (... Calculated Property
ΔfG°	-64.25	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-544.35	kJ/mol	Relay (... Calculated Property
ΔvapH°	64.20	kJ/mol	Relay (... Calculated Property
IE	8.63	eV	Relay (... Calculated Property
log10WS	-2.74		Relay (... Calculated Property
logPoct/wat	4.252		Crippen Calculated Property
Pc	1356.39	kPa	Relay (... Calculated Property ⚠️
Inp	[1500.00; 1500.10]
Inp	1500.00		NIST
Inp	1500.10		NIST
Tboil	537.28	K	Relay (... Calculated Property
Tc	714.24	K	Relay (... Calculated Property
Tfus	298.46	K	Relay (... Calculated Property
Vc	0.892	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to Silane, trimethyl[[p-(trimethylsiloxy)benzyl]oxy]-.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) ⚠️ Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• NIST Webbook

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