Chemical Properties of Butyl ([1,1,3,3,5,5-hexamethyl-5-(pyridin-3-ylmethoxy)trisiloxanyl]oxy)acetate

InChI

InChI=1S/C18H35NO6Si3/c1-8-9-13-21-18(20)16-23-27(4,5)25-28(6,7)24-26(2,3)22-15-17-11-10-12-19-14-17/h10-12,14H,8-9,13,15-16H2,1-7H3

InChI Key

DBGOJQAGUHJNOC-UHFFFAOYSA-N

Formula

C18H35NO6Si3

SMILES

CCCCOC(=O)CO[Si](C)(C)O[Si](C)(C)O[Si](C)(C)OCc1cccnc1

Molecular Weight¹

445.73

Other Names

• Butyl {[1,1,3,3,5,5-hexamethyl-5-(pyridin-3-ylmethoxy)trisiloxanyl]oxy}acetate

• 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	0.8895		Relay (... Calculated Property
ΔfG°	-392.03	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-1333.20	kJ/mol	Relay (... Calculated Property
ΔvapH°	86.04	kJ/mol	Relay (... Calculated Property
IE	9.29	eV	Relay (... Calculated Property
log10WS	-2.43		Relay (... Calculated Property
logPoct/wat	4.097		Crippen Calculated Property
Pc	709.03	kPa	Relay (... Calculated Property ⚠️
Inp	[2233.00; 2233.00]
Inp	2233.00		NIST
Inp	2233.00		NIST
Tboil	623.40	K	Relay (... Calculated Property
Tc	808.76	K	Relay (... Calculated Property
Tfus	244.41	K	Relay (... Calculated Property
Vc	1.387	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to Butyl ([1,1,3,3,5,5-hexamethyl-5-(pyridin-3-ylmethoxy)trisiloxanyl]oxy)acetate.

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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