Chemical Properties of Silane, (4-ethylphenoxy)trimethyl- (CAS 17993-90-7)

InChI

InChI=1S/C11H18OSi/c1-5-10-6-8-11(9-7-10)12-13(2,3)4/h6-9H,5H2,1-4H3

InChI Key

KIEPAPDECCHXNJ-UHFFFAOYSA-N

Formula

C11H18OSi

SMILES

CCc1ccc(O[Si](C)(C)C)cc1

Molecular Weight¹

194.35

CAS

17993-90-7

Other Names

• 4-Ethylphenol, TMS

• 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	0.4652		Relay (... Calculated Property
ΔfG°	10.06	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-305.74	kJ/mol	Relay (... Calculated Property
ΔvapH°	56.33	kJ/mol	Relay (... Calculated Property
IE	8.55	eV	Relay (... Calculated Property
log10WS	-3.34		Relay (... Calculated Property
logPoct/wat	3.463		Crippen Calculated Property
Pc	1970.54	kPa	Relay (... Calculated Property ⚠️
Inp	[1225.00; 1236.00]
Inp	1225.00		NIST
Inp	1236.00		NIST
Tboil	497.50	K	Relay (... Calculated Property
Tc	669.88	K	Relay (... Calculated Property
Tfus	247.41	K	Relay (... Calculated Property
Vc	0.651	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to Silane, (4-ethylphenoxy)trimethyl-.

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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