Chemical Properties of tert-Butyl-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]dimethylsilane

InChI

InChI=1S/C25H54O10Si/c1-25(2,3)36(5,6)35-24-23-34-22-21-33-20-19-32-18-17-31-16-15-30-14-13-29-12-11-28-10-9-27-8-7-26-4/h7-24H2,1-6H3

InChI Key

JTUXOLADEOYALS-UHFFFAOYSA-N

Formula

C25H54O10Si

SMILES

COCCOCCOCCOCCOCCOCCOCCOCCOCCO[Si](C)(C)C(C)(C)C

Molecular Weight¹

542.78

Other Names

• 2,2,3,3-Tetramethyl-4,7,10,13,16,19,22,25,28,31-decaoxa-3-siladotriacontane
• Methoxynonaethylene glycol, tbdms 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	1.2978		Relay (... Calculated Property
ΔfG°	-650.82	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-1869.78	kJ/mol	Relay (... Calculated Property
ΔvapH°	107.54	kJ/mol	Relay (... Calculated Property
IE	9.25	eV	Relay (... Calculated Property
log10WS	-1.30		Relay (... Calculated Property
logPoct/wat	2.787		Crippen Calculated Property
Pc	1135.00	kPa	Relay (... Calculated Property ⚠️
Inp	[3207.40; 3207.40]
Inp	3207.40		NIST
Inp	3207.40		NIST
Tboil	719.62	K	Relay (... Calculated Property
Tc	871.05	K	Relay (... Calculated Property
Tfus	204.66	K	Relay (... Calculated Property
Vc	1.680	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to tert-Butyl-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]dimethylsilane.

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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