Chemical Properties of Bis(tert-butyldimethylsilyl) 3,6,9,12,15,18,21,24-octaoxahexacosane-1,26-dioate

InChI

InChI=1S/C30H62O12Si2/c1-29(2,3)43(7,8)41-27(31)25-39-23-21-37-19-17-35-15-13-33-11-12-34-14-16-36-18-20-38-22-24-40-26-28(32)42-44(9,10)30(4,5)6/h11-26H2,1-10H3

InChI Key

AZUAVGIJIFQLIC-UHFFFAOYSA-N

Formula

C30H62O12Si2

SMILES

CC(C)(C)[Si](C)(C)OC(=O)COCCOCCOCCOCCOCCOCCOCCOCC(=O)O[Si](C)(C)C(C)(C)C

Molecular Weight¹

670.98

• 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	1.4887		Relay (1.0) Calculated Property
ΔfG°	-928.33	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-2441.66	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	116.87	kJ/mol	Relay (1.0) Calculated Property
IE	9.21	eV	Relay (1.0) Calculated Property
log10WS	-2.92		Relay (1.0) Calculated Property
logPoct/wat	4.216		Crippen Calculated Property
Pc	768.64	kPa	Relay (1.0-beta) Calculated Property
Inp	[3824.20; 3824.20]
Inp	3824.20		NIST
Inp	3824.20		NIST
Tboil	748.28	K	Relay (1.0) Calculated Property
Tc	931.82	K	Relay (1.0) Calculated Property
Tfus	265.16	K	Relay (1.0) Calculated Property
Vc	2.068	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Bis(tert-butyldimethylsilyl) 3,6,9,12,15,18,21,24-octaoxahexacosane-1,26-dioate.

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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