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

• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-1869.78	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	108.89	kJ/mol	Relay (1.0) Calculated Property
IE	9.25	eV	Relay (1.0) Calculated Property
log10WS	-1.30		Relay (1.0) Calculated Property
logPoct/wat	2.787		Crippen Calculated Property
Pc	1112.99	kPa	Relay (1.0-beta) Calculated Property
Inp	[3207.40; 3207.40]
Inp	3207.40		NIST
Inp	3207.40		NIST
Tboil	719.62	K	Relay (1.0) Calculated Property
Tc	875.33	K	Relay (1.0) Calculated Property
Tfus	202.53	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

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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