Chemical Properties of Propane, 2,2-diethoxy- (CAS 126-84-1)

InChI

InChI=1S/C7H16O2/c1-5-8-7(3,4)9-6-2/h5-6H2,1-4H3

InChI Key

FGQLGYBGTRHODR-UHFFFAOYSA-N

Formula

C7H16O2

SMILES

CCOC(C)(C)OCC

Molecular Weight¹

132.20

CAS

126-84-1

Other Names

• Acetone, diethyl acetal
• Acetone diethyl ketal
• 2,2-Diethoxypropane
• USAF do-44

• 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_fH°_liquid : Liquid phase 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_boilr : Boiling point at reduced pressure (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°	-199.10	kJ/mol	Joback Calculated Property
ΔfH°gas	-506.70	kJ/mol	NIST
ΔfH°liquid	-538.50 ± 1.00	kJ/mol	NIST
ΔfusH°	8.85	kJ/mol	Joback Calculated Property
ΔvapH°	[31.80; 43.90]	kJ/mol
ΔvapH°	43.20 ± 0.40	kJ/mol	NIST
ΔvapH°	43.90	kJ/mol	NIST
ΔvapH°	31.80	kJ/mol	NIST
log10WS	-1.53		Crippen Calculated Property
logPoct/wat	1.796		Crippen Calculated Property
McVol	121.230	ml/mol	McGowan Calculated Property
Pc	2755.56	kPa	Joback Calculated Property
Inp	[723.00; 761.00]
Inp	723.00		NIST
Inp	731.00		NIST
Inp	754.00		NIST
Inp	761.00		NIST
Inp	723.00		NIST
Tboil	386.00	K	NIST
Tc	576.64	K	Joback Calculated Property
Tfus	207.90 ± 0.60	K	NIST
Vc	0.453	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[243.99; 312.99]	J/mol×K	[401.17; 576.64]
Cp,gas	243.99	J/mol×K	401.17	Joback Calculated Property
Cp,gas	256.60	J/mol×K	430.42	Joback Calculated Property
Cp,gas	268.75	J/mol×K	459.66	Joback Calculated Property
Cp,gas	280.46	J/mol×K	488.91	Joback Calculated Property
Cp,gas	291.74	J/mol×K	518.15	Joback Calculated Property
Cp,gas	302.58	J/mol×K	547.40	Joback Calculated Property
Cp,gas	312.99	J/mol×K	576.64	Joback Calculated Property
η	[0.0002179; 0.0049459]	Pa×s	[215.53; 401.17]
η	0.0049459	Pa×s	215.53	Joback Calculated Property
η	0.0021202	Pa×s	246.47	Joback Calculated Property
η	0.0010979	Pa×s	277.41	Joback Calculated Property
η	0.0006488	Pa×s	308.35	Joback Calculated Property
η	0.0004220	Pa×s	339.29	Joback Calculated Property
η	0.0002950	Pa×s	370.23	Joback Calculated Property
η	0.0002179	Pa×s	401.17	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Propane, 2,2-diethoxy-.

Sources

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

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