Chemical Properties of Diazene, bis(4-butoxyphenyl)-, 1-oxide (CAS 17051-01-3)

InChI

InChI=1S/C20H26N2O3/c1-3-5-15-24-19-11-7-17(8-12-19)21-22(23)18-9-13-20(14-10-18)25-16-6-4-2/h7-14H,3-6,15-16H2,1-2H3

InChI Key

DWRXFZDFCLDVQG-UHFFFAOYSA-N

Formula

C20H26N2O3

SMILES

CCCCOc1ccc(N=[N+]([O-])c2ccc(OCCCC)cc2)cc1

Molecular Weight¹

342.43

CAS

17051-01-3

Other Names

• Azoxy-bis-(p-n-butoxybenzene)

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation 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).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.9801		Relay (1.0) Calculated Property
ΔfG°	269.92	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-128.46	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	106.68	kJ/mol	Relay (1.0) Calculated Property
IE	7.61	eV	NIST
log10WS	-6.25		Relay (1.0) Calculated Property
logPoct/wat	5.970		Crippen Calculated Property
McVol	278.410	ml/mol	McGowan Calculated Property
Pc	1673.50	kPa	Relay (1.0-beta) Calculated Property
Tboil	674.75	K	Relay (1.0) Calculated Property
Tc	931.37	K	Relay (1.0) Calculated Property
Tfus	320.20	K	Relay (1.0) Calculated Property
Ttriple	[375.20; 377.20]	K
Ttriple	377.20 ± 0.80	K	NIST
Ttriple	375.20 ± 0.10	K	NIST
Vc	1.016	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Diazene, bis(4-butoxyphenyl)-, 1-oxide.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

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