Chemical Properties of Perfluoro-1-heptene (CAS 355-63-5)

InChI

InChI=1S/C7F14/c8-1(2(9)10)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)21

InChI Key

CDAVUOSPHHTNBU-UHFFFAOYSA-N

Formula

C7F14

SMILES

FC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

Molecular Weight¹

350.05

CAS

355-63-5

Other Names

• 1-Heptene, 1,1,2,3,3,4,4,5,5,6,6,7,7,7-tetradecafluoro-
• Hept-1-ene, perfluoro
• Perfluoro heptene-1
• Tetradecafluoro-1-heptene
• perfluorohept-1-ene

• 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.
• 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°	-2641.96	kJ/mol	Joback Calculated Property
ΔfH°gas	-2879.46	kJ/mol	Joback Calculated Property
ΔfusH°	17.52	kJ/mol	Joback Calculated Property
ΔvapH°	13.38	kJ/mol	Joback Calculated Property
IE	10.48 ± 0.02	eV	NIST
log10WS	-5.57		Crippen Calculated Property
logPoct/wat	5.168		Crippen Calculated Property
McVol	129.970	ml/mol	McGowan Calculated Property
Pc	1790.91	kPa	Joback Calculated Property
Inp	312.00		NIST
Tboil	[354.00; 354.00]	K
Tboil	354.00 ± 1.00	K	NIST
Tboil	354.00 ± 3.00	K	NIST
Tc	453.23	K	Joback Calculated Property
Tfus	156.01	K	Joback Calculated Property
Vc	0.607	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[292.90; 355.04]	J/mol×K	[337.11; 453.23]
Cp,gas	292.90	J/mol×K	337.11	Joback Calculated Property
Cp,gas	304.92	J/mol×K	356.46	Joback Calculated Property
Cp,gas	316.25	J/mol×K	375.82	Joback Calculated Property
Cp,gas	326.90	J/mol×K	395.17	Joback Calculated Property
Cp,gas	336.90	J/mol×K	414.52	Joback Calculated Property
Cp,gas	346.27	J/mol×K	433.87	Joback Calculated Property
Cp,gas	355.04	J/mol×K	453.23	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[261.62; 376.43]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.50264e+01
Coefficient B			-3.27224e+03
Coefficient C			-3.96040e+01
Temperature range, min.			261.62
Temperature range, max.			376.43
Pvap	1.33	kPa	261.62	Calculated Property
Pvap	2.97	kPa	274.38	Calculated Property
Pvap	6.09	kPa	287.13	Calculated Property
Pvap	11.64	kPa	299.89	Calculated Property
Pvap	20.95	kPa	312.65	Calculated Property
Pvap	35.76	kPa	325.40	Calculated Property
Pvap	58.33	kPa	338.16	Calculated Property
Pvap	91.40	kPa	350.92	Calculated Property
Pvap	138.24	kPa	363.67	Calculated Property
Pvap	202.64	kPa	376.43	Calculated Property

Similar Compounds

Find more compounds similar to Perfluoro-1-heptene.

Sources

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

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