Chemical Properties of Oxirane, 2-methyl-3-(1-methylethyl)- (CAS 1192-31-0)

InChI

InChI=1S/C6H12O/c1-4(2)6-5(3)7-6/h4-6H,1-3H3

InChI Key

AYTCGOOJNRZGBU-UHFFFAOYSA-N

Formula

C6H12O

SMILES

CC(C)C1OC1C

Molecular Weight¹

100.16

CAS

1192-31-0

Other Names

• Pentane, 2,3-epoxy-4-methyl-
• trans-4-methyl-2,3-epoxypentane

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• 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
ΔfG°	-35.88	kJ/mol	Joback Calculated Property
ΔfH°gas	-251.99	kJ/mol	Joback Calculated Property
ΔfusH°	14.96	kJ/mol	Joback Calculated Property
ΔvapH°	32.68	kJ/mol	Joback Calculated Property
log10WS	-1.30		Crippen Calculated Property
logPoct/wat	1.430		Crippen Calculated Property
McVol	90.410	ml/mol	McGowan Calculated Property
Pc	3468.36	kPa	Joback Calculated Property
Inp	[695.90; 696.60]
Inp	695.90		NIST
Inp	696.20		NIST
Inp	696.30		NIST
Inp	696.60		NIST
Inp	695.90		NIST
Tboil	365.26	K	Joback Calculated Property
Tc	549.25	K	Joback Calculated Property
Tfus	182.65	K	Joback Calculated Property
Vc	0.343	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[169.90; 236.34]	J/mol×K	[365.26; 549.25]
Cp,gas	169.90	J/mol×K	365.26	Joback Calculated Property
Cp,gas	182.36	J/mol×K	395.92	Joback Calculated Property
Cp,gas	194.25	J/mol×K	426.59	Joback Calculated Property
Cp,gas	205.56	J/mol×K	457.25	Joback Calculated Property
Cp,gas	216.34	J/mol×K	487.92	Joback Calculated Property
Cp,gas	226.59	J/mol×K	518.58	Joback Calculated Property
Cp,gas	236.34	J/mol×K	549.25	Joback Calculated Property
η	[0.0003404; 0.0009543]	Pa×s	[182.65; 365.26]
η	0.0009543	Pa×s	182.65	Joback Calculated Property
η	0.0007109	Pa×s	213.09	Joback Calculated Property
η	0.0005700	Pa×s	243.52	Joback Calculated Property
η	0.0004800	Pa×s	273.95	Joback Calculated Property
η	0.0004184	Pa×s	304.39	Joback Calculated Property
η	0.0003739	Pa×s	334.82	Joback Calculated Property
η	0.0003404	Pa×s	365.26	Joback Calculated Property

Similar Compounds

Find more compounds similar to Oxirane, 2-methyl-3-(1-methylethyl)-.

Sources

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

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