Chemical Properties of 1-Butanamine, 2-methyl- (CAS 96-15-1)

InChI

InChI=1S/C5H13N/c1-3-5(2)4-6/h5H,3-4,6H2,1-2H3

InChI Key

VJROPLWGFCORRM-UHFFFAOYSA-N

Formula

C5H13N

SMILES

CCC(C)CN

Molecular Weight¹

87.16

CAS

96-15-1

Other Names

• 1-Amino-2-methylbutane
• 2-Methyl-1-butylamine
• 2-Methylbutanamine
• 2-Methylbutylamine
• Butylamine, 2-methyl-

• 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).
• 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

Property	Value	Unit	Source
ΔfG°	55.23	kJ/mol	Joback Calculated Property
ΔfH°gas	-118.02	kJ/mol	Joback Calculated Property
ΔfusH°	10.38	kJ/mol	Joback Calculated Property
ΔvapH°	36.98	kJ/mol	Joback Calculated Property
log10WS	-1.11		Crippen Calculated Property
logPoct/wat	0.991		Crippen Calculated Property
McVol	91.290	ml/mol	McGowan Calculated Property
Pc	3749.97	kPa	Joback Calculated Property
Inp	701.00		NIST
Tboil	[368.70; 369.65]	K
Tboil	368.70	K	NIST
Tboil	368.90 ± 2.00	K	NIST
Tboil	369.65 ± 2.00	K	NIST
Tc	571.20	K	Joback Calculated Property
Tfus	214.37	K	Joback Calculated Property
Vc	0.339	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[173.57; 230.17]	J/mol×K	[385.89; 571.20]
Cp,gas	173.57	J/mol×K	385.89	Joback Calculated Property
Cp,gas	184.03	J/mol×K	416.77	Joback Calculated Property
Cp,gas	194.06	J/mol×K	447.66	Joback Calculated Property
Cp,gas	203.68	J/mol×K	478.54	Joback Calculated Property
Cp,gas	212.89	J/mol×K	509.43	Joback Calculated Property
Cp,gas	221.72	J/mol×K	540.31	Joback Calculated Property
Cp,gas	230.17	J/mol×K	571.20	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[279.29; 391.27]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.40129e+01
Coefficient B			-2.66199e+03
Coefficient C			-8.53450e+01
Temperature range, min.			279.29
Temperature range, max.			391.27
Pvap	1.33	kPa	279.29	Calculated Property
Pvap	3.05	kPa	291.73	Calculated Property
Pvap	6.35	kPa	304.17	Calculated Property
Pvap	12.21	kPa	316.62	Calculated Property
Pvap	21.98	kPa	329.06	Calculated Property
Pvap	37.37	kPa	341.50	Calculated Property
Pvap	60.47	kPa	353.94	Calculated Property
Pvap	93.78	kPa	366.39	Calculated Property
Pvap	140.13	kPa	378.83	Calculated Property
Pvap	202.64	kPa	391.27	Calculated Property

Similar Compounds

Find more compounds similar to 1-Butanamine, 2-methyl-.

Sources

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

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