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

InChI

InChI=1S/C18H40O5Si/c1-7-8-9-19-10-11-20-12-13-21-14-15-22-16-17-23-24(5,6)18(2,3)4/h7-17H2,1-6H3

InChI Key

IOAUFPDQVXXJCW-UHFFFAOYSA-N

Formula

C18H40O5Si

SMILES

CCCCOCCOCCOCCOCCO[Si](C)(C)C(C)(C)C

Molecular Weight¹

364.59

Other Names

• 2-[2-[2-(2-Butoxyethoxy)ethoxy]ethoxy]ethanol, tert-butyldimethylsilyl ether
• 3,6,9,12-Tetraoxahexadecan-1-ol, 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	0.8784		Relay (... Calculated Property
ΔfG°	-329.45	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-1129.24	kJ/mol	Relay (... Calculated Property
ΔvapH°	77.95	kJ/mol	Relay (... Calculated Property
IE	9.23	eV	Relay (... Calculated Property
log10WS	-2.44		Relay (... Calculated Property
logPoct/wat	3.875		Crippen Calculated Property
Pc	1506.34	kPa	Relay (... Calculated Property ⚠️
Inp	[2084.00; 2084.00]
Inp	2084.00		NIST
Inp	2084.00		NIST
Tboil	610.76	K	Relay (... Calculated Property
Tc	771.88	K	Relay (... Calculated Property
Tfus	211.54	K	Relay (... Calculated Property
Vc	1.196	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to tert-Butyl-[2-[2-[2-(2-butoxyethoxy)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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