Chemical Properties of Tridecane, 7-hexyl- (CAS 7225-66-3)

InChI

InChI=1S/C19H40/c1-4-7-10-13-16-19(17-14-11-8-5-2)18-15-12-9-6-3/h19H,4-18H2,1-3H3

InChI Key

PLHNETQGLPOKGV-UHFFFAOYSA-N

Formula

C19H40

SMILES

CCCCCCC(CCCCCC)CCCCCC

Molecular Weight¹

268.52

CAS

7225-66-3

Other Names

• 7-Hexyltridecane

• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• 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°	106.66	kJ/mol	Joback Calculated Property
ΔfH°gas	-440.77	kJ/mol	Joback Calculated Property
ΔfusH°	41.44	kJ/mol	Joback Calculated Property
ΔvapH°	57.50	kJ/mol	Joback Calculated Property
log10WS	-7.53		Crippen Calculated Property
logPoct/wat	7.514		Crippen Calculated Property
McVol	278.570	ml/mol	McGowan Calculated Property
Pc	1086.35	kPa	Joback Calculated Property
Tboil	633.68	K	Joback Calculated Property
Tc	794.96	K	Joback Calculated Property
Tfus	[244.85; 244.90]	K
Tfus	244.85 ± 0.50	K	NIST
Tfus	244.90 ± 0.60	K	NIST
Vc	1.093	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[781.70; 894.13]	J/mol×K	[633.68; 794.96]
Cp,gas	781.70	J/mol×K	633.68	Joback Calculated Property
Cp,gas	802.48	J/mol×K	660.56	Joback Calculated Property
Cp,gas	822.41	J/mol×K	687.44	Joback Calculated Property
Cp,gas	841.51	J/mol×K	714.32	Joback Calculated Property
Cp,gas	859.82	J/mol×K	741.20	Joback Calculated Property
Cp,gas	877.35	J/mol×K	768.08	Joback Calculated Property
Cp,gas	894.13	J/mol×K	794.96	Joback Calculated Property
η	[0.0001019; 0.0057089]	Pa×s	[288.89; 633.68]
η	0.0057089	Pa×s	288.89	Joback Calculated Property
η	0.0016729	Pa×s	346.36	Joback Calculated Property
η	0.0006952	Pa×s	403.82	Joback Calculated Property
η	0.0003595	Pa×s	461.29	Joback Calculated Property
η	0.0002152	Pa×s	518.75	Joback Calculated Property
η	0.0001427	Pa×s	576.22	Joback Calculated Property
η	0.0001019	Pa×s	633.68	Joback Calculated Property
ΔvapH	75.20	kJ/mol	427.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[453.71; 613.56]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.62470e+01
Coefficient B			-5.55297e+03
Coefficient C			-1.05764e+02
Temperature range, min.			453.71
Temperature range, max.			613.56
Pvap	1.33	kPa	453.71	Calculated Property
Pvap	2.89	kPa	471.47	Calculated Property
Pvap	5.85	kPa	489.23	Calculated Property
Pvap	11.10	kPa	506.99	Calculated Property
Pvap	19.96	kPa	524.75	Calculated Property
Pvap	34.22	kPa	542.52	Calculated Property
Pvap	56.23	kPa	560.28	Calculated Property
Pvap	89.03	kPa	578.04	Calculated Property
Pvap	136.34	kPa	595.80	Calculated Property
Pvap	202.66	kPa	613.56	Calculated Property

Similar Compounds

Find more compounds similar to Tridecane, 7-hexyl-.

Sources

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

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