Chemical Properties of Silane, methylvinyl(hept-4-yloxy)(methylvinyloctyloxysilyloxy)-

InChI

InChI=1S/C21H44O3Si2/c1-8-13-14-15-16-17-20-22-25(6,11-4)24-26(7,12-5)23-21(18-9-2)19-10-3/h11-12,21H,4-5,8-10,13-20H2,1-3,6-7H3

InChI Key

LMNALNZPWSRZBL-UHFFFAOYSA-N

Formula

C21H44O3Si2

SMILES

C=C[Si](C)(OCCCCCCCC)O[Si](C)(C=C)OC(CCC)CCC

Molecular Weight¹

400.74

• 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	0.8326		Relay (1.0) Calculated Property
ΔfG°	-107.64	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-901.97	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	79.29	kJ/mol	Relay (1.0) Calculated Property
IE	9.80	eV	Relay (1.0) Calculated Property
log10WS	-5.67		Relay (1.0) Calculated Property
logPoct/wat	6.960		Crippen Calculated Property
Pc	696.73	kPa	Relay (1.0-beta) Calculated Property
Inp	[1941.00; 1941.00]
Inp	1941.00		NIST
Inp	1941.00		NIST
Tboil	588.25	K	Relay (1.0) Calculated Property
Tc	737.39	K	Relay (1.0) Calculated Property
Tfus	178.52	K	Relay (1.0) Calculated Property
Vc	1.365	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Silane, methylvinyl(hept-4-yloxy)(methylvinyloctyloxysilyloxy)-.

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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