Chemical Properties of Oxirane, 2-ethyl-3-methyl-, cis- (CAS 3203-99-4)

InChI

InChI=1S/C5H10O/c1-3-5-4(2)6-5/h4-5H,3H2,1-2H3/t4-,5+/m1/s1

InChI Key

BCJPEZMFAKOJPM-UHNVWZDZSA-N

Formula

C5H10O

SMILES

CCC1OC1C

Molecular Weight¹

86.13

CAS

3203-99-4

Other Names

• 2-Ethyl-3-methyl-oxirane (Z)

• 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°	-41.86	kJ/mol	Joback Calculated Property
ΔfH°gas	-226.07	kJ/mol	Joback Calculated Property
ΔfusH°	15.89	kJ/mol	Joback Calculated Property
ΔvapH°	30.84	kJ/mol	Joback Calculated Property
log10WS	-1.12		Crippen Calculated Property
logPoct/wat	1.184		Crippen Calculated Property
McVol	76.320	ml/mol	McGowan Calculated Property
Pc	3857.88	kPa	Joback Calculated Property
Inp	[658.00; 662.00]
Inp	658.00		NIST
Inp	659.00		NIST
Inp	660.00		NIST
Inp	658.40		NIST
Inp	659.40		NIST
Inp	660.40		NIST
Inp	662.00		NIST
Tboil	342.82	K	Joback Calculated Property
Tc	522.72	K	Joback Calculated Property
Tfus	186.38	K	Joback Calculated Property
Vc	0.292	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[134.69; 191.88]	J/mol×K	[342.82; 522.72]
Cp,gas	134.69	J/mol×K	342.82	Joback Calculated Property
Cp,gas	145.40	J/mol×K	372.80	Joback Calculated Property
Cp,gas	155.61	J/mol×K	402.79	Joback Calculated Property
Cp,gas	165.35	J/mol×K	432.77	Joback Calculated Property
Cp,gas	174.63	J/mol×K	462.75	Joback Calculated Property
Cp,gas	183.47	J/mol×K	492.73	Joback Calculated Property
Cp,gas	191.88	J/mol×K	522.72	Joback Calculated Property
η	[0.0002973; 0.0005411]	Pa×s	[186.38; 342.82]
η	0.0005411	Pa×s	186.38	Joback Calculated Property
η	0.0004606	Pa×s	212.45	Joback Calculated Property
η	0.0004062	Pa×s	238.53	Joback Calculated Property
η	0.0003671	Pa×s	264.60	Joback Calculated Property
η	0.0003379	Pa×s	290.67	Joback Calculated Property
η	0.0003153	Pa×s	316.75	Joback Calculated Property
η	0.0002973	Pa×s	342.82	Joback Calculated Property

Similar Compounds

Find more compounds similar to Oxirane, 2-ethyl-3-methyl-, cis-.

Sources

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

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