Chemical Properties of Trimethyl(4-tert-butylphenoxy)silane (CAS 25237-79-0)

InChI

InChI=1S/C13H22OSi/c1-13(2,3)11-7-9-12(10-8-11)14-15(4,5)6/h7-10H,1-6H3

InChI Key

BOYZHAJSEIKQJF-UHFFFAOYSA-N

Formula

C13H22OSi

SMILES

CC(C)(C)c1ccc(O[Si](C)(C)C)cc1

Molecular Weight¹

222.40

CAS

25237-79-0

Other Names

• (4-tert-Butylphenoxy)(trimethyl)silane
• Phenol, 4-tert-butyl, TMS
• Benzene, 1-(1,1-dimethylethyl)-4-[(trimethylsilyl)oxy]-
• 4-tert-Butylphenol, TMS
• 4-Tert-butylphenol, tms 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	0.4761		Relay (1.0) Calculated Property
ΔfG°	33.25	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-347.55	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	59.29	kJ/mol	Relay (1.0) Calculated Property
IE	8.38	eV	Relay (1.0) Calculated Property
log10WS	-4.29		Relay (1.0) Calculated Property
logPoct/wat	4.198		Crippen Calculated Property
Pc	1730.27	kPa	Relay (1.0-beta) Calculated Property
Inp	[1341.00; 1351.00]
Inp	1341.00		NIST
Inp	1351.00		NIST
Inp	1341.00		NIST
Inp	1351.00		NIST
Tboil	511.80	K	Relay (1.0) Calculated Property
Tc	700.97	K	Relay (1.0) Calculated Property
Tfus	300.61	K	Relay (1.0) Calculated Property
Vc	0.768	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Trimethyl(4-tert-butylphenoxy)silane.

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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