Chemical Properties of Propanenitrile, 2,2'-azobis[2-methyl-

InChI

InChI=1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3

InChI Key

OZAIFHULBGXAKX-UHFFFAOYSA-N

Formula

C8H12N4

SMILES

CC(C)(C#N)N=NC(C)(C)C#N

Molecular Weight¹

164.21

Other Names

• .alpha.,.alpha.'-azobis(isobutyronitrile)
• .alpha.,.alpha.'-azodiisobutyric acid dinitrile
• .alpha.,.alpha.'-azodiisobutyronitrile
• 2,2'-Azobis-(2-methylpropanenitrile)
• 2,2'-Azobis[2-methylpropionitrile]
• 2,2'-Azodi(isobutyronitrile)
• 2,2'-Dicyano-2,2'-azopropane
• 2,2'-azobis(2-cyanopropane)
• 2,2'-azobis(2-methylpropanenitrile)
• 2,2'-azobis(2-methylpropionitrile)
• 2,2'-azobis[isobutyronitrile]
• 2,2'-azodiisobutyronitril
• 2,2'-dimethyl-2,2'-azodipropionitrile
• 2,2'-dimethyl-2,2'-azodipropiononitrile
• 2,2-Azodiisobutyronitrile
• 2,2-azobis[2-methyl-]-propanenitrile (AZDH)
• AIBN
• AIVN
• AZDH
• Aceto AZIB
• Alpha,alpha'-azo-di-iso-butyronitrile
• Azobis[isobutyronitrile]
• Azobisisobutylonitrile
• Azodi(isobutyronitrile)
• Azodiisobutyrodinitrile
• ChKhZ 57
• Genitron
• Genitron AZDN
• Genitron AZDN-FF
• N,N'-azobis(isobutyronitrile)
• N,N'-bis(2-cyano-2-propyl)diazene
• NSC 1496
• Pianofor An
• Poly-zole AZDN
• Porofor 57
• Porofor N
• Porophor N
• Propanenitrile, 2,2'-(1,2-diazenediyl)bis(2-methyl-
• Propionitrile, 2,2'-azobis[2-methyl-
• V-60
• Vazo
• Vazo 64
• azobisisobutyronitrile
• «alpha»,«alpha»'-Azobis(isobutylonitrile)
• «alpha»,«alpha»'-Azobis[isobutyronitrile]
• «alpha»,«alpha»'-Azodi(isobutyronitrile)
• «alpha»,«alpha»'-Azodiisobutyric acid dinitrile
• «alpha»,«alpha»'-Azodisobutyric acid dinitrile
• «alpha»,«alpha»-Azobisisobutyronitrile

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°solid	[-5240.50; -5091.70]	kJ/mol
ΔcH°solid	-5109.10 ± 1.80	kJ/mol	NIST
ΔcH°solid	-5240.50	kJ/mol	NIST
ΔcH°solid	-5091.70	kJ/mol	NIST
ΔfH°gas	263.71	kJ/mol	Relay (1.0) Calculated Property
ΔfH°solid	[228.60; 246.00]	kJ/mol
ΔfH°solid	246.00 ± 1.80	kJ/mol	NIST
ΔfH°solid	228.60	kJ/mol	NIST
ΔvapH°	58.79	kJ/mol	Relay (1.0) Calculated Property
IE	10.01	eV	Relay (1.0) Calculated Property
logPoct/wat	2.043		Crippen Calculated Property
McVol	142.000	ml/mol	McGowan Calculated Property
Tboil	459.65	K	Relay (1.0) Calculated Property
Tfus	[378.00; 378.00]	K
Tfus	378.00	K	NIST
Tfus	378.00	K	NIST
Ttriple	351.15	K	Kinetic analysis of solids of the quasi-autocatalytic decomposition type: SADT determination of low-temperature polymorph of AIBN

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,solid	[237.55; 254.52]	J/mol×K	[298.00; 298.15]
Cp,solid	237.55	J/mol×K	298.00	NIST
Cp,solid	238.10	J/mol×K	298.12	NIST
Cp,solid	254.52	J/mol×K	298.15	Thermal decomposition of AIBN Part A: Decomposition in real scale packages and SADT determination
ΔsubH	[76.60; 76.60]	kJ/mol	[288.00; 288.00]
ΔsubH	76.60 ± 4.20	kJ/mol	288.00	NIST
ΔsubH	76.60 ± 4.20	kJ/mol	288.00	NIST

Similar Compounds

Find more compounds similar to Propanenitrile, 2,2'-azobis[2-methyl-.

Mixtures

• Ethanol + Propanenitrile, 2,2'-azobis[2-methyl-
• Propanenitrile, 2,2'-azobis[2-methyl- + Methyl Alcohol
• Acetone + Propanenitrile, 2,2'-azobis[2-methyl-
• Benzene + Propanenitrile, 2,2'-azobis[2-methyl-
• Ethyl Acetate + Propanenitrile, 2,2'-azobis[2-methyl-
• Propanenitrile, 2,2'-azobis[2-methyl- + Methyl Alcohol + Water

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
• Thermal decomposition of AIBN Part A: Decomposition in real scale packages and SADT determination
• Kinetic analysis of solids of the quasi-autocatalytic decomposition type: SADT determination of low-temperature polymorph of AIBN
• Solubility in Different Solvents, Crystal Polymorph and Morphology, and Optimization of Crystallization Process of AIBN
• Solubility of N-tert-Butylbenzothiazole-2-sulfenamide in Several Pure and Binary Solvents
• Joback Method
• McGowan Method
• NIST Webbook

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