Chemical Properties of 3,5-Dimethyl-3-heptene (CAS 59643-68-4)

InChI

InChI=1S/C9H18/c1-5-8(3)7-9(4)6-2/h7-8H,5-6H2,1-4H3/b9-7+

InChI Key

OXOLZWHOQAEIAW-VQHVLOKHSA-N

Formula

C9H18

SMILES

CCC(C)=CC(C)CC

Molecular Weight¹

126.24

CAS

59643-68-4

• ω : Acentric Factor.
• 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).
• 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
ω	0.3196		Relay (... Calculated Property
ΔfG°	94.13	kJ/mol	Joback Calculated Property
ΔfH°gas	-146.53	kJ/mol	Relay (... Calculated Property
ΔfusH°	14.43	kJ/mol	Joback Calculated Property
ΔvapH°	41.35	kJ/mol	Relay (... Calculated Property
IE	8.42	eV	Relay (... Calculated Property
log10WS	-4.41		Relay (... Calculated Property
logPoct/wat	3.389		Crippen Calculated Property
McVol	133.370	ml/mol	McGowan Calculated Property
Pc	2458.04	kPa	Joback Calculated Property
Inp	[833.00; 836.00]
Inp	833.00		NIST
Inp	836.00		NIST
Inp	833.00		NIST
Tboil	403.45	K	Relay (... Calculated Property
Tc	567.82	K	Relay (... Calculated Property
Tfus	171.88	K	Relay (... Calculated Property
Vc	0.492	m3/kmol	Relay (... Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[257.98; 336.58]	J/mol×K	[408.92; 587.37]
Cp,gas	257.98	J/mol×K	408.92	Joback Calculated Property
Cp,gas	272.62	J/mol×K	438.66	Joback Calculated Property
Cp,gas	286.61	J/mol×K	468.40	Joback Calculated Property
Cp,gas	299.98	J/mol×K	498.14	Joback Calculated Property
Cp,gas	312.75	J/mol×K	527.89	Joback Calculated Property
Cp,gas	324.94	J/mol×K	557.63	Joback Calculated Property
Cp,gas	336.58	J/mol×K	587.37	Joback Calculated Property

Similar Compounds

Find more compounds similar to 3,5-Dimethyl-3-heptene.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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