Chemical Properties of 2-Buten-1-ol, (E)- (CAS 504-61-0)

InChI

InChI=1S/C4H8O/c1-2-3-4-5/h2-3,5H,4H2,1H3/b3-2+

InChI Key

WCASXYBKJHWFMY-NSCUHMNNSA-N

Formula

C4H8O

SMILES

CC=CCO

Molecular Weight¹

72.11

CAS

504-61-0

Other Names

• (E)-2-Buten-1-ol
• 2-(E)-Buten-1-ol
• trans-2-Buten-1-Ol
• trans-2-Butenol
• trans-2-Butenyl alcohol
• trans-Crotonyl Alcohol
• trans-Crotyl Alcohol

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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.
• I : 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°	-73.80	kJ/mol	Joback Calculated Property
ΔfH°gas	-160.90	kJ/mol	Joback Calculated Property
ΔfusH°	10.41	kJ/mol	Joback Calculated Property
ΔvapH°	41.14	kJ/mol	Joback Calculated Property
IE	9.15	eV	NIST
log10WS	-0.61		Crippen Calculated Property
logPoct/wat	0.555		Crippen Calculated Property
McVol	68.790	ml/mol	McGowan Calculated Property
Pc	4704.19	kPa	Joback Calculated Property
Inp	654.00		NIST
I	[1215.00; 1215.00]
I	1215.00		NIST
I	1215.00		NIST
Tboil	394.40	K	NIST
Tc	557.54	K	Joback Calculated Property
Tfus	190.58	K	Joback Calculated Property
Vc	0.259	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[119.16; 154.94]	J/mol×K	[387.26; 557.54]
Cp,gas	119.16	J/mol×K	387.26	Joback Calculated Property
Cp,gas	125.85	J/mol×K	415.64	Joback Calculated Property
Cp,gas	132.23	J/mol×K	444.02	Joback Calculated Property
Cp,gas	138.32	J/mol×K	472.40	Joback Calculated Property
Cp,gas	144.13	J/mol×K	500.78	Joback Calculated Property
Cp,gas	149.66	J/mol×K	529.16	Joback Calculated Property
Cp,gas	154.94	J/mol×K	557.54	Joback Calculated Property
η	[0.0002666; 0.1526839]	Pa×s	[190.58; 387.26]
η	0.1526839	Pa×s	190.58	Joback Calculated Property
η	0.0243706	Pa×s	223.36	Joback Calculated Property
η	0.0062218	Pa×s	256.14	Joback Calculated Property
η	0.0021653	Pa×s	288.92	Joback Calculated Property
η	0.0009344	Pa×s	321.70	Joback Calculated Property
η	0.0004710	Pa×s	354.48	Joback Calculated Property
η	0.0002666	Pa×s	387.26	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[299.08; 416.90]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.58988e+01
Coefficient B			-3.87619e+03
Coefficient C			-5.07790e+01
Temperature range, min.			299.08
Temperature range, max.			416.90
Pvap	1.33	kPa	299.08	Calculated Property
Pvap	2.91	kPa	312.17	Calculated Property
Pvap	5.91	kPa	325.26	Calculated Property
Pvap	11.24	kPa	338.35	Calculated Property
Pvap	20.22	kPa	351.44	Calculated Property
Pvap	34.63	kPa	364.54	Calculated Property
Pvap	56.80	kPa	377.63	Calculated Property
Pvap	89.67	kPa	390.72	Calculated Property
Pvap	136.86	kPa	403.81	Calculated Property
Pvap	202.67	kPa	416.90	Calculated Property

Similar Compounds

Find more compounds similar to 2-Buten-1-ol, (E)-.

Sources

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

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