Chemical Properties of 2,3-Butanedione, monooxime (CAS 57-71-6)

InChI

InChI=1S/C4H7NO2/c1-3(5-7)4(2)6/h7H,1-2H3

InChI Key

FSEUPUDHEBLWJY-UHFFFAOYSA-N

Formula

C4H7NO2

SMILES

CC(=O)C(C)=NO

Molecular Weight¹

101.10

CAS

57-71-6

Other Names

• Biacetyl monooxime
• Biacetyl monoxime
• Diacetyl monooxime
• Diacetyl monoxime
• DAM
• 2-Oximino-3-Butanone
• 2,3-Butanedione monoxime
• 2,3-Butanedione, 2-oxime
• 2,3-Butanedione 3-monoxime
• 2,3-Butanedione-2-monoxime
• 3-Oximino-2-butanone
• 2,3-Butanedione oxime
• 3-Oxo-2-butanone oxime
• DAM (oxime)
• Isonitrosoethyl methyl ketone
• NSC 116103

• 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 : 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	-318.27	kJ/mol	Joback Calculated Property
ΔvapH°	51.32	kJ/mol	Joback Calculated Property
log10WS	0.41		Crippen Calculated Property
logPoct/wat	0.425		Crippen Calculated Property
McVol	80.340	ml/mol	McGowan Calculated Property
Pc	4178.49	kPa	Joback Calculated Property
I	[1782.00; 1796.00]
I	1796.00		NIST
I	1782.00		NIST
I	1796.00		NIST
Tboil	458.70	K	NIST
Tc	709.51	K	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2,3-Butanedione, monooxime.

Sources

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

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