Chemical Properties of Diisopropylamine (CAS 108-18-9)

InChI

InChI=1S/C6H15NO2/c1-5(8)3-7-4-6(2)9/h5-9H,3-4H2,1-2H3

InChI Key

LVTYICIALWPMFW-UHFFFAOYSA-N

Formula

C6H15NO2

SMILES

CC(O)CNCC(C)O

Molecular Weight¹

133.19

CAS

108-18-9

Other Names

• DIPA
• N-ISOPROPYL-1-AMINO-2-METHYLETHANE

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• μ : Dipole Moment (debye).
• 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).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• NFPA Fire : NFPA Fire Rating.
• NFPA Health : NFPA Health Rating.
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• ρ_l : Liquid Density (kg/m³).
• 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

Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[300.16; 349.69]	J/mol×K	[570.33; 736.51]
Cp,gas	300.16	J/mol×K	570.33	Joback Calculated Property
Cp,gas	309.37	J/mol×K	598.03	Joback Calculated Property
Cp,gas	318.18	J/mol×K	625.72	Joback Calculated Property
Cp,gas	326.61	J/mol×K	653.42	Joback Calculated Property
Cp,gas	334.66	J/mol×K	681.12	Joback Calculated Property
Cp,gas	342.35	J/mol×K	708.81	Joback Calculated Property
Cp,gas	349.69	J/mol×K	736.51	Joback Calculated Property
ρl	722.00	kg/m3	295.00	KDB

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[260.58; 380.55]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.48638e+01
Coefficient B			-3.32495e+03
Coefficient C			-3.24720e+01
Temperature range, min.			260.58
Temperature range, max.			380.55
Pvap	1.33	kPa	260.58	Calculated Property
Pvap	2.98	kPa	273.91	Calculated Property
Pvap	6.13	kPa	287.24	Calculated Property
Pvap	11.73	kPa	300.57	Calculated Property
Pvap	21.10	kPa	313.90	Calculated Property
Pvap	36.00	kPa	327.23	Calculated Property
Pvap	58.65	kPa	340.56	Calculated Property
Pvap	91.76	kPa	353.89	Calculated Property
Pvap	138.54	kPa	367.22	Calculated Property
Pvap	202.66	kPa	380.55	Calculated Property

Similar Compounds

Find more compounds similar to Diisopropylamine.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• KDB
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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