Chemical Properties of 4-Decyne (CAS 2384-86-3)

InChI

InChI=1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h3-7,9H2,1-2H3

InChI Key

KVUNBQMRRNMQIZ-UHFFFAOYSA-N

Formula

C10H18

SMILES

CCCC#CCCCCC

Molecular Weight¹

138.25

CAS

2384-86-3

Other Names

• 4-C10H18

• 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.
• 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
ΔfG°	236.12	kJ/mol	Joback Calculated Property
ΔfH°gas	19.90 ± 3.00	kJ/mol	NIST
ΔfusH°	24.78	kJ/mol	Joback Calculated Property
ΔvapH°	40.01	kJ/mol	Joback Calculated Property
IE	9.17 ± 0.02	eV	NIST
log10WS	-3.80		Crippen Calculated Property
logPoct/wat	3.370		Crippen Calculated Property
McVol	143.160	ml/mol	McGowan Calculated Property
Pc	2455.60	kPa	Joback Calculated Property
Inp	[1006.00; 1033.00]
Inp	1007.00		NIST
Inp	Outlier 1033.00		NIST
Inp	1007.00		NIST
Inp	1007.00		NIST
Inp	1006.00		NIST
Inp	1006.00		NIST
Inp	1008.00		NIST
Inp	1012.00		NIST
Inp	1012.00		NIST
Inp	1011.00		NIST
I	[1170.20; 1192.00]
I	1192.00		NIST
I	1192.00		NIST
I	1192.00		NIST
I	1192.00		NIST
I	1192.00		NIST
I	Outlier 1170.20		NIST
I	1184.40		NIST
I	1172.50		NIST
I	1186.10		NIST
I	1188.10		NIST
Tboil	437.20	K	Joback Calculated Property
Tc	621.64	K	Joback Calculated Property
Tfus	308.56	K	Joback Calculated Property
Vc	0.557	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[288.31; 366.61]	J/mol×K	[437.20; 621.64]
Cp,gas	288.31	J/mol×K	437.20	Joback Calculated Property
Cp,gas	302.76	J/mol×K	467.94	Joback Calculated Property
Cp,gas	316.63	J/mol×K	498.68	Joback Calculated Property
Cp,gas	329.93	J/mol×K	529.42	Joback Calculated Property
Cp,gas	342.68	J/mol×K	560.16	Joback Calculated Property
Cp,gas	354.90	J/mol×K	590.90	Joback Calculated Property
Cp,gas	366.61	J/mol×K	621.64	Joback Calculated Property

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	[347.60; 347.70]	K	[2.50; 2.50]
Tboilr	347.60	K	2.50	NIST
Tboilr	347.70	K	2.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.63]	kPa	[340.92; 471.90]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.58342e+01
Coefficient B			-4.26522e+03
Coefficient C			-6.65700e+01
Temperature range, min.			340.92
Temperature range, max.			471.90
Pvap	1.33	kPa	340.92	Calculated Property
Pvap	2.92	kPa	355.47	Calculated Property
Pvap	5.92	kPa	370.03	Calculated Property
Pvap	11.27	kPa	384.58	Calculated Property
Pvap	20.27	kPa	399.13	Calculated Property
Pvap	34.70	kPa	413.69	Calculated Property
Pvap	56.89	kPa	428.24	Calculated Property
Pvap	89.77	kPa	442.79	Calculated Property
Pvap	136.93	kPa	457.35	Calculated Property
Pvap	202.63	kPa	471.90	Calculated Property

Similar Compounds

Find more compounds similar to 4-Decyne.

Sources

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

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