Chemical Properties of Ethanediol, bis-DMTBS (CAS 66548-22-9)

InChI

InChI=1S/C14H34O2Si2/c1-13(2,3)17(7,8)15-11-12-16-18(9,10)14(4,5)6/h11-12H2,1-10H3

InChI Key

LCMJZTYHSITRAQ-UHFFFAOYSA-N

Formula

C14H34O2Si2

SMILES

CC(C)(C)[Si](C)(C)OCCO[Si](C)(C)C(C)(C)C

Molecular Weight¹

290.59

CAS

66548-22-9

• 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	0.5408		Relay (1.0) Calculated Property
ΔfG°	-94.83	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-751.80	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	54.90	kJ/mol	Relay (1.0) Calculated Property
IE	8.99	eV	Relay (1.0) Calculated Property
log10WS	-3.06		Relay (1.0) Calculated Property
logPoct/wat	5.030		Crippen Calculated Property
Pc	1814.31	kPa	Relay (1.0-beta) Calculated Property
Inp	[1392.50; 1400.00]
Inp	1392.50		NIST
Inp	1400.00		NIST
Inp	1392.50		NIST
Tboil	518.43	K	Relay (1.0) Calculated Property
Tc	711.91	K	Relay (1.0) Calculated Property
Tfus	302.65	K	Relay (1.0) Calculated Property
Vc	1.033	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Ethanediol, bis-DMTBS.

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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