Chemical Properties of Silane, dimethyl(dimethyl(2-ethylhexyloxy)silyloxy)octyloxy-

InChI

InChI=1S/C20H46O3Si2/c1-8-11-13-14-15-16-18-21-24(4,5)23-25(6,7)22-19-20(10-3)17-12-9-2/h20H,8-19H2,1-7H3

InChI Key

DZECVEYWVFTTGG-UHFFFAOYSA-N

Formula

C20H46O3Si2

SMILES

CCCCCCCCO[Si](C)(C)O[Si](C)(C)OCC(CC)CCCC

Molecular Weight¹

390.75

• 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	0.8659		Relay (1.0) Calculated Property
ΔfG°	-188.36	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-1118.13	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	79.16	kJ/mol	Relay (1.0) Calculated Property
IE	9.92	eV	Relay (1.0) Calculated Property
log10WS	-6.27		Relay (1.0) Calculated Property
logPoct/wat	7.017		Crippen Calculated Property
Pc	660.73	kPa	Relay (1.0-beta) Calculated Property
Inp	[1902.00; 1902.00]
Inp	1902.00		NIST
Inp	1902.00		NIST
Tboil	582.57	K	Relay (1.0) Calculated Property
Tc	720.39	K	Relay (1.0) Calculated Property
Tfus	187.26	K	Relay (1.0) Calculated Property
Vc	1.409	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Silane, dimethyl(dimethyl(2-ethylhexyloxy)silyloxy)octyloxy-.

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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