Chemical Properties of Silane, ethenyltriethoxy- (CAS 78-08-0)

InChI

InChI=1S/C8H18O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h8H,4-7H2,1-3H3

InChI Key

FWDBOZPQNFPOLF-UHFFFAOYSA-N

Formula

C8H18O3Si

SMILES

C=C[Si](OCC)(OCC)OCC

Molecular Weight¹

190.31

CAS

78-08-0

Other Names

• (Triethoxysilyl)ethylene
• A 151
• CV-4910
• Dynasylan VTEO
• Ethenyltriethyloxy-silane
• KBE 1003
• NV 1107
• Polyscience VTES
• Silane A 151
• Triethoxyvinylsilicane
• Union carbide A-151
• VTEO
• VTES
• VTS-E
• ethenyl(triethoxy)silane
• ethenyltriethoxy-silane
• silane, triethoxyvinyl-
• triethoxyvinylsilane
• vinyltriethoxysilane

• 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).
• 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	0.4572		Relay (1.0) Calculated Property
ΔfG°	-220.44	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-638.03	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	[50.20; 50.20]	kJ/mol
ΔvapH°	50.20 ± 0.80	kJ/mol	NIST
ΔvapH°	50.20 ± 0.40	kJ/mol	NIST
IE	10.06	eV	Relay (1.0) Calculated Property
log10WS	-1.67		Relay (1.0) Calculated Property
logPoct/wat	1.760		Crippen Calculated Property
Pc	2080.26	kPa	Relay (1.0-beta) Calculated Property
Tboil	433.50 ± 0.50	K	NIST
Tc	589.03	K	Relay (1.0) Calculated Property
Tfus	170.60	K	Relay (1.0) Calculated Property
Vc	0.594	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔvapH	46.20	kJ/mol	377.50	NIST
ρl	[873.61; 914.92]	kg/m3	[288.15; 328.15]
ρl	914.92	kg/m3	288.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	904.77	kg/m3	298.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	894.48	kg/m3	308.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	884.08	kg/m3	318.15	Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures
ρl	873.61	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, ethenyltriethoxy-.

Mixtures

• Silane, ethenyltriethoxy- + Ethylbenzene

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

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