Chemical Properties of Benzylhydrazine

InChI

InChI=1S/C7H10N2/c8-9-6-7-4-2-1-3-5-7/h1-5,9H,6,8H2

InChI Key

NHOWLEZFTHYCTP-UHFFFAOYSA-N

Formula

C7H10N2

SMILES

NNCc1ccccc1

Molecular Weight¹

122.17

Other Names

• (Phenylmethyl)hydrazine
• Benzyl hydrazide
• Hydrazine, benzyl-

• 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	0.4302		Relay (1.0) Calculated Property
ΔfG°	276.31	kJ/mol	Joback Calculated Property
ΔfH°gas	235.23	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	18.22	kJ/mol	Joback Calculated Property
ΔvapH°	64.67	kJ/mol	Relay (1.0) Calculated Property
IE	8.64	eV	NIST
log10WS	-0.29		Relay (1.0) Calculated Property
logPoct/wat	0.650		Crippen Calculated Property
McVol	105.690	ml/mol	McGowan Calculated Property
Pc	4510.35	kPa	Joback Calculated Property
Inp	[1118.00; 1118.00]
Inp	1118.00		NIST
Inp	1118.00		NIST
Tboil	509.72	K	Relay (1.0) Calculated Property
Tc	741.95	K	Relay (1.0) Calculated Property
Tfus	299.15	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Vc	0.366	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[133.28; 334.80]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-3.20990e+01
Coefficient B			7.28000e-01
Coefficient C			-4.80200e-04
Coefficient D			1.19100e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	133.28	J/mol×K	273.00	Calculated Property
Cp,gas	170.62	J/mol×K	353.78	Calculated Property
Cp,gas	203.35	J/mol×K	434.56	Calculated Property
Cp,gas	231.84	J/mol×K	515.33	Calculated Property
Cp,gas	256.46	J/mol×K	596.11	Calculated Property
Cp,gas	277.60	J/mol×K	676.89	Calculated Property
Cp,gas	295.62	J/mol×K	757.67	Calculated Property
Cp,gas	310.91	J/mol×K	838.44	Calculated Property
Cp,gas	323.85	J/mol×K	919.22	Calculated Property
Cp,gas	334.80	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to Benzylhydrazine.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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