Chemical Properties of di-n-Decylamine (CAS 1120-49-6)

InChI

InChI=1S/C20H43N/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h21H,3-20H2,1-2H3

InChI Key

GMTCPFCMAHMEMT-UHFFFAOYSA-N

Formula

C20H43N

SMILES

CCCCCCCCCCNCCCCCCCCCC

Molecular Weight¹

297.56

CAS

1120-49-6

Other Names

• 1-Decanamine, N-decyl-
• Armeen 2-10
• Didecylamine
• Radiamine 6310

• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• I_np : Non-polar retention indices.
• 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
ΔfG°	206.91	kJ/mol	Joback Calculated Property
ΔfH°gas	-402.66	kJ/mol	Joback Calculated Property
ΔfusH°	52.65	kJ/mol	Joback Calculated Property
ΔvapH°	66.55	kJ/mol	Joback Calculated Property
log10WS	-7.38		Crippen Calculated Property
logPoct/wat	6.857		Crippen Calculated Property
McVol	302.640	ml/mol	McGowan Calculated Property
Pc	1024.00	kPa	Joback Calculated Property
Inp	2142.00		NIST
Tboil	637.15 ± 3.00	K	NIST
Tc	873.43	K	Joback Calculated Property
Tfus	[305.75; 321.15]	K
Tfus	314.65 ± 1.00	K	NIST
Tfus	305.75 ± 1.00	K	NIST
Tfus	319.65 ± 3.00	K	NIST
Tfus	305.75 ± 0.50	K	NIST
Tfus	315.40 ± 2.00	K	NIST
Tfus	320.65 ± 5.00	K	NIST
Tfus	321.15 ± 5.00	K	NIST
Vc	1.190	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[911.14; 1022.11]	J/mol×K	[707.17; 873.43]
Cp,gas	911.14	J/mol×K	707.17	Joback Calculated Property
Cp,gas	931.80	J/mol×K	734.88	Joback Calculated Property
Cp,gas	951.55	J/mol×K	762.59	Joback Calculated Property
Cp,gas	970.43	J/mol×K	790.30	Joback Calculated Property
Cp,gas	988.46	J/mol×K	818.01	Joback Calculated Property
Cp,gas	1005.68	J/mol×K	845.72	Joback Calculated Property
Cp,gas	1022.11	J/mol×K	873.43	Joback Calculated Property
ΔvapH	70.90	kJ/mol	605.50	NIST

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[487.72; 673.02]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.53657e+01
Coefficient B			-5.59144e+03
Coefficient C			-1.16888e+02
Temperature range, min.			487.72
Temperature range, max.			673.02
Pvap	1.33	kPa	487.72	Calculated Property
Pvap	2.95	kPa	508.31	Calculated Property
Pvap	6.02	kPa	528.90	Calculated Property
Pvap	11.48	kPa	549.49	Calculated Property
Pvap	20.65	kPa	570.08	Calculated Property
Pvap	35.30	kPa	590.66	Calculated Property
Pvap	57.71	kPa	611.25	Calculated Property
Pvap	90.70	kPa	631.84	Calculated Property
Pvap	137.69	kPa	652.43	Calculated Property
Pvap	202.66	kPa	673.02	Calculated Property

Similar Compounds

Find more compounds similar to di-n-Decylamine.

Sources

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

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