Chemical Properties of Formamide, N-butyl- (CAS 871-71-6)

InChI

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

InChI Key

QQGNLKJAIVSNCO-UHFFFAOYSA-N

Formula

C5H11NO

SMILES

CCCCNC=O

Molecular Weight¹

101.15

CAS

871-71-6

Other Names

• Butylformamide
• Formamide, N-n-butyl-
• N-butyl-formamide
• N-butylformamide
• N-n-Butylformamide

• 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).
• 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.
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[181.73; 232.02]	J/mol×K	[412.83; 591.22]
Cp,gas	181.73	J/mol×K	412.83	Joback Calculated Property
Cp,gas	191.03	J/mol×K	442.56	Joback Calculated Property
Cp,gas	199.95	J/mol×K	472.29	Joback Calculated Property
Cp,gas	208.50	J/mol×K	502.03	Joback Calculated Property
Cp,gas	216.69	J/mol×K	531.76	Joback Calculated Property
Cp,gas	224.53	J/mol×K	561.49	Joback Calculated Property
Cp,gas	232.02	J/mol×K	591.22	Joback Calculated Property
Pvap	[2.93e-03; 0.21]	kPa	[297.10; 352.20]
Pvap	2.93e-03	kPa	297.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	3.21e-03	kPa	298.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	3.49e-03	kPa	299.30	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	4.22e-03	kPa	301.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	5.60e-03	kPa	304.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	7.31e-03	kPa	307.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	9.12e-03	kPa	310.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.01	kPa	314.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.01	kPa	316.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.02	kPa	317.80	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.02	kPa	318.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.02	kPa	320.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.03	kPa	323.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.03	kPa	326.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.04	kPa	329.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.05	kPa	331.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.06	kPa	334.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.08	kPa	337.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.09	kPa	340.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.12	kPa	343.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.14	kPa	346.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.17	kPa	349.10	Vapour pressures and enthalpies of vaporisation of alkyl formamides
Pvap	0.21	kPa	352.20	Vapour pressures and enthalpies of vaporisation of alkyl formamides

Similar Compounds

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

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Vapour pressures and enthalpies of vaporisation of alkyl formamides
• Joback Method
• McGowan Method
• NIST Webbook

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