Chemical Properties of N,N-Bis[(hydroxyethyl)trimethylene]diamine (CAS 4985-85-7)

InChI

InChI=1S/C7H18N2O2/c8-2-1-3-9(4-6-10)5-7-11/h10-11H,1-8H2

InChI Key

FKJVYOFPTRGCSP-UHFFFAOYSA-N

Formula

C7H18N2O2

SMILES

NCCCN(CCO)CCO

Molecular Weight¹

162.23

CAS

4985-85-7

Other Names

• Ethanol, 2,2'-[(3-aminopropyl)imino]bis-
• Aminopropyldiethanolamine
• Ethanol, 2,2'-(aminopropylimino)-
• Ethanol, 2,2'-((3-aminopropyl)imino)di-
• N-(3-Aminopropyl)diethanolamine
• N,N-Bis(hydroxyethyl)-1,3-propanediamine
• N,N-Bis(2-hydroxyethyl)-1,3-propanediamine
• N,N-Di(2-hydroxyethyl)-1,3-propanediamine
• 2,2'-((3-Aminopropyl)imino)diethanol
• (3-Aminopropyl)diethanolamine
• NSC 8172
• N-(3-aminopropyl)iminodiethanol

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[391.03; 444.14]	J/mol×K	[628.89; 795.11]
Cp,gas	391.03	J/mol×K	628.89	Joback Calculated Property
Cp,gas	400.96	J/mol×K	656.59	Joback Calculated Property
Cp,gas	410.44	J/mol×K	684.30	Joback Calculated Property
Cp,gas	419.48	J/mol×K	712.00	Joback Calculated Property
Cp,gas	428.10	J/mol×K	739.70	Joback Calculated Property
Cp,gas	436.31	J/mol×K	767.40	Joback Calculated Property
Cp,gas	444.14	J/mol×K	795.11	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to N,N-Bis[(hydroxyethyl)trimethylene]diamine.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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