Chemical Properties of N,N'-Diisopropyl-1,3-propanediamine (CAS 63737-71-3)

InChI

InChI=1S/C9H22N2/c1-8(2)10-6-5-7-11-9(3)4/h8-11H,5-7H2,1-4H3

InChI Key

OAVPQXXPJZPXTA-UHFFFAOYSA-N

Formula

C9H22N2

SMILES

CC(C)NCCCNC(C)C

Molecular Weight¹

158.28

CAS

63737-71-3

• 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).
• P_vap : Vapor 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	[375.18; 458.74]	J/mol×K	[504.78; 682.37]
Cp,gas	375.18	J/mol×K	504.78	Joback Calculated Property
Cp,gas	390.72	J/mol×K	534.38	Joback Calculated Property
Cp,gas	405.60	J/mol×K	563.98	Joback Calculated Property
Cp,gas	419.82	J/mol×K	593.58	Joback Calculated Property
Cp,gas	433.40	J/mol×K	623.17	Joback Calculated Property
Cp,gas	446.37	J/mol×K	652.77	Joback Calculated Property
Cp,gas	458.74	J/mol×K	682.37	Joback Calculated Property

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[371.98; 540.38]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.41216e+01
Coefficient B			-4.08536e+03
Coefficient C			-7.66680e+01
Temperature range, min.			371.98
Temperature range, max.			540.38
Pvap	1.33	kPa	371.98	Calculated Property
Pvap	3.04	kPa	390.69	Calculated Property
Pvap	6.32	kPa	409.40	Calculated Property
Pvap	12.15	kPa	428.11	Calculated Property
Pvap	21.86	kPa	446.82	Calculated Property
Pvap	37.18	kPa	465.54	Calculated Property
Pvap	60.23	kPa	484.25	Calculated Property
Pvap	93.51	kPa	502.96	Calculated Property
Pvap	139.92	kPa	521.67	Calculated Property
Pvap	202.66	kPa	540.38	Calculated Property

Similar Compounds

Find more compounds similar to N,N'-Diisopropyl-1,3-propanediamine.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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