Chemical Properties of 3-Hexenal (CAS 4440-65-7)

InChI

InChI=1S/C6H10O/c1-2-3-4-5-6-7/h3-4,6H,2,5H2,1H3/b4-3+

InChI Key

GXANMBISFKBPEX-ONEGZZNKSA-N

Formula

C6H10O

SMILES

CCC=CCC=O

Molecular Weight¹

98.14

CAS

4440-65-7

Other Names

• Hex-3-enal

• 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).
• 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°	-19.66	kJ/mol	Joback Calculated Property
ΔfH°gas	-135.53	kJ/mol	Joback Calculated Property
ΔfusH°	13.79	kJ/mol	Joback Calculated Property
ΔvapH°	35.63	kJ/mol	Joback Calculated Property
log10WS	-1.47		Crippen Calculated Property
logPoct/wat	1.542		Crippen Calculated Property
McVol	92.670	ml/mol	McGowan Calculated Property
Pc	3594.25	kPa	Joback Calculated Property
Inp	[769.00; 818.00]
Inp	773.00		NIST
Inp	769.00		NIST
Inp	774.00		NIST
Inp	802.70		NIST
Inp	818.00		NIST
Inp	771.00		NIST
Inp	773.00		NIST
I	1146.00		NIST
Tboil	389.50	K	Joback Calculated Property
Tc	570.95	K	Joback Calculated Property
Tfus	194.30	K	Joback Calculated Property
Vc	0.368	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[164.69; 215.09]	J/mol×K	[389.50; 570.95]
Cp,gas	164.69	J/mol×K	389.50	Joback Calculated Property
Cp,gas	174.16	J/mol×K	419.74	Joback Calculated Property
Cp,gas	183.18	J/mol×K	449.98	Joback Calculated Property
Cp,gas	191.76	J/mol×K	480.23	Joback Calculated Property
Cp,gas	199.93	J/mol×K	510.47	Joback Calculated Property
Cp,gas	207.70	J/mol×K	540.71	Joback Calculated Property
Cp,gas	215.09	J/mol×K	570.95	Joback Calculated Property
η	[0.0002617; 0.0038680]	Pa×s	[194.30; 389.50]
η	0.0038680	Pa×s	194.30	Joback Calculated Property
η	0.0017894	Pa×s	226.83	Joback Calculated Property
η	0.0010044	Pa×s	259.37	Joback Calculated Property
η	0.0006413	Pa×s	291.90	Joback Calculated Property
η	0.0004480	Pa×s	324.43	Joback Calculated Property
η	0.0003341	Pa×s	356.97	Joback Calculated Property
η	0.0002617	Pa×s	389.50	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.63]	kPa	[297.52; 434.07]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.43248e+01
Coefficient B			-3.43895e+03
Coefficient C			-5.25310e+01
Temperature range, min.			297.52
Temperature range, max.			434.07
Pvap	1.33	kPa	297.52	Calculated Property
Pvap	3.02	kPa	312.69	Calculated Property
Pvap	6.26	kPa	327.86	Calculated Property
Pvap	12.02	kPa	343.04	Calculated Property
Pvap	21.64	kPa	358.21	Calculated Property
Pvap	36.84	kPa	373.38	Calculated Property
Pvap	59.77	kPa	388.55	Calculated Property
Pvap	93.00	kPa	403.73	Calculated Property
Pvap	139.51	kPa	418.90	Calculated Property
Pvap	202.63	kPa	434.07	Calculated Property

Similar Compounds

Find more compounds similar to 3-Hexenal.

Sources

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

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