Chemical Properties of Silane, triethoxymethyl- (CAS 2031-67-6)

InChI

InChI=1S/C7H18O3Si/c1-5-8-11(4,9-6-2)10-7-3/h5-7H2,1-4H3

InChI Key

CPUDPFPXCZDNGI-UHFFFAOYSA-N

Formula

C7H18O3Si

SMILES

CCO[Si](C)(OCC)OCC

Molecular Weight¹

178.30

CAS

2031-67-6

Other Names

• A 162
• CM9050
• Dynasylan MTES
• ICI-EP 5850
• MTES
• Methaneorthosiliconic acid, triethyl ester
• Methyl triethoxysilane
• NSC 5226
• Silane, methyltriethoxy-
• Triethoxymethylsilane
• Triethoxysilylmethane
• Union carbide a-162
• triethoxy(methyl)silane

• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• ρ_l : Liquid Density (kg/m³).
• 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	0.4478		Relay (1.0) Calculated Property
ΔfG°	-287.42	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-783.03	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	[45.10; 45.10]	kJ/mol
ΔvapH°	45.10 ± 0.70	kJ/mol	NIST
ΔvapH°	45.10 ± 0.40	kJ/mol	NIST
IE	10.01	eV	Relay (1.0) Calculated Property
log10WS	-1.20		Relay (1.0) Calculated Property
logPoct/wat	1.665		Crippen Calculated Property
Pc	2114.86	kPa	Relay (1.0-beta) Calculated Property
Inp	[772.00; 772.00]
Inp	772.00		NIST
Inp	772.00		NIST
Inp	772.00		NIST
Tboil	415.00 ± 1.00	K	NIST
Tc	560.41	K	Relay (1.0) Calculated Property
Tfus	187.33	K	Relay (1.0) Calculated Property
Vc	0.585	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔvapH	45.20	kJ/mol	344.00	NIST
ρl	[857.21; 900.23]	kg/m3	[288.15; 328.15]
ρl	900.23	kg/m3	288.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	889.62	kg/m3	298.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	878.98	kg/m3	308.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	868.22	kg/m3	318.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	857.21	kg/m3	328.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures

Similar Compounds

Find more compounds similar to Silane, triethoxymethyl-.

Mixtures

• Ethylbenzene + Silane, triethoxymethyl-

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
• Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.