Chemical Properties of N,N-bis(2-Trimethylsiloxyethyl)ethanamine (CAS 250688-29-0)

InChI

InChI=1S/C12H31NO2Si2/c1-8-13(9-11-14-16(2,3)4)10-12-15-17(5,6)7/h8-12H2,1-7H3

InChI Key

HATIIGMNVQYZMV-UHFFFAOYSA-N

Formula

C12H31NO2Si2

SMILES

CCN(CCO[Si](C)(C)C)CCO[Si](C)(C)C

Molecular Weight¹

277.55

CAS

250688-29-0

Other Names

• N-Ethyldiethanolamine, di-TMS derivative
• Ethanamine, N,N-bis(2-trimethylsiloxyethyl)-
• Ethyl bis[2-(trimethylsilyloxy)ethyl] amine
• N-ethyldiethanolamine, 2tms derivative

• 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	0.5899		Relay (1.0) Calculated Property
ΔfG°	-62.69	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-705.27	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	55.88	kJ/mol	Relay (1.0) Calculated Property
IE	8.25	eV	Relay (1.0) Calculated Property
log10WS	-1.20		Relay (1.0) Calculated Property
logPoct/wat	3.011		Crippen Calculated Property
Pc	1257.40	kPa	Relay (1.0-beta) Calculated Property
Inp	[1364.00; 1364.00]
Inp	1364.00		NIST
Inp	1364.00		NIST
Inp	1364.00		NIST
Tboil	522.64	K	Relay (1.0) Calculated Property
Tc	643.58	K	Relay (1.0) Calculated Property
Tfus	223.11	K	Relay (1.0) Calculated Property
Vc	0.986	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to N,N-bis(2-Trimethylsiloxyethyl)ethanamine.

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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