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

InChI

InChI=1S/C16H38O3Si2/c1-15(2,3)20(7,8)18-13-11-17-12-14-19-21(9,10)16(4,5)6/h11-14H2,1-10H3

InChI Key

WLZWRMNUKGHDLB-UHFFFAOYSA-N

Formula

C16H38O3Si2

SMILES

CC(C)(C)[Si](C)(C)OCCOCCO[Si](C)(C)C(C)(C)C

Molecular Weight¹

334.64

Other Names

• 4,7,10-Trioxa-3,11-disilatridecane, 2,2,3,3,11,11,12,12-octamethyl-
• Diethylene glycol, bis(tert-butyldimethylmethyl)silyl ether
• Diethylene glycol, 2tbdms 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	0.6534		Relay (... Calculated Property
ΔfG°	-165.90	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-917.84	kJ/mol	Relay (... Calculated Property
ΔvapH°	61.07	kJ/mol	Relay (... Calculated Property
IE	8.93	eV	Relay (... Calculated Property
log10WS	-2.95		Relay (... Calculated Property
logPoct/wat	5.047		Crippen Calculated Property
Pc	1689.15	kPa	Relay (... Calculated Property ⚠️
Inp	[1667.10; 1667.10]
Inp	1667.10		NIST
Inp	1667.10		NIST
Tboil	555.95	K	Relay (... Calculated Property
Tc	749.32	K	Relay (... Calculated Property
Tfus	283.50	K	Relay (... Calculated Property
Vc	1.159	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to tert-Butyl-[2-[2-(tert-butyldimethylsilyl)oxyethoxy]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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