Chemical Properties of Acetaldehyde, ethylhydrazone (CAS 20487-02-9)

InChI

InChI=1S/C4H10N2/c1-3-5-6-4-2/h3,6H,4H2,1-2H3

InChI Key

ZVIGWRFKAYDBHV-UHFFFAOYSA-N

Formula

C4H10N2

SMILES

CC=NNCC

Molecular Weight¹

86.14

CAS

20487-02-9

Other Names

• Ethanal, ethylhydrazone

• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	9.80	kJ/mol	Joback Calculated Property
ΔvapH°	34.25	kJ/mol	Joback Calculated Property
log10WS	-0.84		Crippen Calculated Property
logPoct/wat	0.602		Crippen Calculated Property
McVol	82.880	ml/mol	McGowan Calculated Property
Pc	3484.76	kPa	Joback Calculated Property
Inp	[724.00; 724.00]
Inp	724.00		NIST
Inp	724.00		NIST
Tboil	417.77	K	Joback Calculated Property
Tc	612.79	K	Joback Calculated Property

Similar Compounds

Find more compounds similar to Acetaldehyde, ethylhydrazone.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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