Chemical Properties of 2-Propanol, 1,1',1''-nitrilotris- (CAS 122-20-3)

InChI

InChI=1S/C9H21NO3/c1-7(11)4-10(5-8(2)12)6-9(3)13/h7-9,11-13H,4-6H2,1-3H3

InChI Key

SLINHMUFWFWBMU-UHFFFAOYSA-N

Formula

C9H21NO3

SMILES

CC(O)CN(CC(C)O)CC(C)O

Molecular Weight¹

191.27

CAS

122-20-3

Other Names

• 1,1',1''-Nitrilotri-2-propanol
• 1,1',1''-Nitrilotris[2-propanol]
• 1,1',1''-nitrilotripropan-2-ol
• 2-Propanol, 1,1',1''-nitrilotri-
• 3,3',3"-Nitrilotri(2-propanol)
• NSC 4010
• TIPA
• Tri-2-propanolamine
• Tris(2-hydroxy-1-propyl)amine
• Tris(2-hydroxypropyl)amine
• Tris(2-propanol)amine
• Trisisopropanolamine
• triisopropanolamine
• tris-(2-hydroxypropyl)amine

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (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	0.8098		Relay (... Calculated Property
ΔfG°	-282.10	kJ/mol	Joback Calculated Property
ΔfH°gas	-671.60	kJ/mol	Relay (... Calculated Property
ΔfusH°	23.78	kJ/mol	Joback Calculated Property
ΔvapH°	101.52	kJ/mol	Relay (... Calculated Property
IE	8.14	eV	Relay (... Calculated Property
log10WS	0.26		Relay (... Calculated Property
logPoct/wat	-0.569		Crippen Calculated Property
McVol	165.260	ml/mol	McGowan Calculated Property
Pc	3142.03	kPa	Joback Calculated Property
Tboil	578.15	K	NIST
Tc	677.05	K	Relay (... Calculated Property
Tfus	292.87	K	Relay (... Calculated Property
Vc	0.611	m3/kmol	Relay (... Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[486.30; 542.54]	J/mol×K	[692.98; 857.90]
Cp,gas	486.30	J/mol×K	692.98	Joback Calculated Property
Cp,gas	496.86	J/mol×K	720.47	Joback Calculated Property
Cp,gas	506.92	J/mol×K	747.95	Joback Calculated Property
Cp,gas	516.49	J/mol×K	775.44	Joback Calculated Property
Cp,gas	525.61	J/mol×K	802.93	Joback Calculated Property
Cp,gas	534.28	J/mol×K	830.41	Joback Calculated Property
Cp,gas	542.54	J/mol×K	857.90	Joback Calculated Property
ΔvapH	73.70	kJ/mol	500.50	NIST

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	463.20	K	3.10	NIST

Datasets

Viscosity, Pa*s

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
323.15	101.33	0.1323
Reference

Similar Compounds

Find more compounds similar to 2-Propanol, 1,1',1''-nitrilotris-.

Mixtures

• 2-Propanol, 1,1',1''-nitrilotris- + Water

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Densities, Viscosities, and Refractive Indices of Aqueous Alkanolamine Solutions as Potential Carbon Dioxide Removal Reagents
• Joback Method
• McGowan Method
• NIST Webbook

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