Chemical Properties of Acetaldehyde, dimethylhydrazone (CAS 7422-90-4)

InChI

InChI=1S/C4H10N2/c1-4-5-6(2)3/h4H,1-3H3

InChI Key

FDWQPDLACZBQBC-UHFFFAOYSA-N

Formula

C4H10N2

SMILES

CC=NN(C)C

Molecular Weight¹

86.14

CAS

7422-90-4

Other Names

• (CH3)2NN=CHCH3
• Acetaldehyde, dimethylhydrazone (cas)
• Ethanal, dimethylhydrazone

• 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).
• 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	23.86	kJ/mol	Joback Calculated Property
ΔvapH°	29.86	kJ/mol	Joback Calculated Property
IE	7.54	eV	NIST
log10WS	-0.22		Crippen Calculated Property
logPoct/wat	0.554		Crippen Calculated Property
McVol	82.880	ml/mol	McGowan Calculated Property
Pc	3423.86	kPa	Joback Calculated Property
Inp	[675.00; 696.50]
Inp	676.00		NIST
Inp	676.00		NIST
Inp	Outlier 696.50		NIST
Inp	675.00		NIST
Inp	676.00		NIST
Inp	675.00		NIST
Tboil	380.04	K	Joback Calculated Property
Tc	568.36	K	Joback Calculated Property

Similar Compounds

Find more compounds similar to Acetaldehyde, dimethylhydrazone.

Sources

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

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.