Chemical Properties of Formamide, N,N-diethyl- (CAS 617-84-5)

InChI

InChI=1S/C5H11NO/c1-3-6(4-2)5-7/h5H,3-4H2,1-2H3

InChI Key

SUAKHGWARZSWIH-UHFFFAOYSA-N

Formula

C5H11NO

SMILES

CCN(C=O)CC

Molecular Weight¹

101.15

CAS

617-84-5

Other Names

• Diethylamid kyseliny mravenci
• Diethylformamide
• N,N-Diethylformamide
• N-Formyldiethylamine

• ω : Acentric Factor.
• 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).
• 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).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I : 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
ω	0.3861		Relay (1.0) Calculated Property
ΔfG°	2.48	kJ/mol	Joback Calculated Property
ΔfH°gas	-249.84	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	14.02	kJ/mol	Joback Calculated Property
ΔvapH°	50.30	kJ/mol	NIST
IE	8.89 ± 0.02	eV	NIST
log10WS	0.23		Relay (1.0) Calculated Property
logPoct/wat	0.485		Crippen Calculated Property
McVol	92.860	ml/mol	McGowan Calculated Property
Pc	3782.33	kPa	Joback Calculated Property
Inp	[895.00; 930.00]
Inp	912.00		NIST
Inp	930.00		NIST
Inp	895.00		NIST
Inp	930.00		NIST
Inp	912.00		NIST
I	[1413.00; 1413.00]
I	1413.00		NIST
I	1413.00		NIST
Tboil	450.70	K	NIST
Tc	609.98	K	Relay (1.0) Calculated Property
Tfus	198.79	K	Relay (1.0) Calculated Property
Vc	0.345	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[170.14; 222.50]	J/mol×K	[374.90; 546.52]
Cp,gas	170.14	J/mol×K	374.90	Joback Calculated Property
Cp,gas	179.86	J/mol×K	403.50	Joback Calculated Property
Cp,gas	189.17	J/mol×K	432.11	Joback Calculated Property
Cp,gas	198.07	J/mol×K	460.71	Joback Calculated Property
Cp,gas	206.59	J/mol×K	489.31	Joback Calculated Property
Cp,gas	214.73	J/mol×K	517.91	Joback Calculated Property
Cp,gas	222.50	J/mol×K	546.52	Joback Calculated Property
ΔvapH	48.90	kJ/mol	333.00	NIST
Pvap	[0.08; 4.16]	kPa	[288.80; 356.10]
Pvap	0.08	kPa	288.80	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.10	kPa	292.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.12	kPa	295.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.17	kPa	300.50	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.17	kPa	300.70	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.21	kPa	303.70	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.25	kPa	305.70	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.33	kPa	310.70	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.46	kPa	315.70	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.63	kPa	320.80	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.71	kPa	323.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.85	kPa	325.80	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	1.09	kPa	330.90	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	1.48	kPa	335.90	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	1.73	kPa	338.50	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	1.95	kPa	340.90	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	2.46	kPa	346.00	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	2.89	kPa	348.50	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	3.21	kPa	350.90	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	4.16	kPa	356.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[338.52; 477.78]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.51271e+01
Coefficient B			-4.03766e+03
Coefficient C			-6.64310e+01
Temperature range, min.			338.52
Temperature range, max.			477.78
Pvap	1.33	kPa	338.52	Calculated Property
Pvap	2.96	kPa	353.99	Calculated Property
Pvap	6.07	kPa	369.47	Calculated Property
Pvap	11.59	kPa	384.94	Calculated Property
Pvap	20.86	kPa	400.41	Calculated Property
Pvap	35.62	kPa	415.89	Calculated Property
Pvap	58.14	kPa	431.36	Calculated Property
Pvap	91.19	kPa	446.83	Calculated Property
Pvap	138.07	kPa	462.31	Calculated Property
Pvap	202.64	kPa	477.78	Calculated Property

Similar Compounds

Find more compounds similar to Formamide, N,N-diethyl-.

Mixtures

• Formamide, N,N-diethyl- + Ethene-1,1-diamine, 2,2-dinitro-
• Formamide, N,N-diethyl- + sodium chloride + Water
• potassium chloride + Formamide, N,N-diethyl- + Water
• rubidium chloride + Formamide, N,N-diethyl- + Water
• Formamide, N,N-diethyl- + caesium chloride + Water
• Formamide, N,N-diethyl- + sodium chloride
• potassium chloride + Formamide, N,N-diethyl-
• rubidium chloride + Formamide, N,N-diethyl-
• Formamide, N,N-diethyl- + caesium chloride
• Formamide, N,N-diethyl- + Water

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Solubility of 1,1-diamino-2,2-dinitroethylene in different pure solvents and binary mixtures (dimethyl sulfoxide p water) and (N,N-dimethylformamide p water) at different temperatures
• Vapour pressures and enthalpies of vaporisation of alkyl formamides
• Measurement and Correlation of Solubilities and Solution Thermodynamics for N,N-Diethylformamide + MCl (M = Na, K, Rb and Cs) + Water Systems in the Temperature Range 288.15-338.15 K
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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