Chemical Properties of Propane, 1,1'-[ethylidenebis(oxy)]bis[2-methyl- (CAS 5669-09-0)

InChI

InChI=1S/C10H22O2/c1-8(2)6-11-10(5)12-7-9(3)4/h8-10H,6-7H2,1-5H3

InChI Key

KIELJSVPUISYCI-UHFFFAOYSA-N

Formula

C10H22O2

SMILES

CC(C)COC(C)OCC(C)C

Molecular Weight¹

174.28

CAS

5669-09-0

Other Names

• 1,1'-[ethylidenebis(oxy)]bis[2-methylpropane]
• 2,5,8-Trimethyl-4,6-dioxanonane
• Acetaldehyde, diisobutyl acetal
• Diisobutyl acetal
• Ethane, 1,1-diisobutyloxy
• Ethylene glycol diisobutyl ether
• Propane, 1,1'-[ethylidenebis(oxy)]bis*2-methyl-

• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I : 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°	-184.00	kJ/mol	Joback Calculated Property
ΔfH°gas	-530.01	kJ/mol	Joback Calculated Property
ΔfusH°	13.46	kJ/mol	Joback Calculated Property
ΔvapH°	41.51	kJ/mol	Joback Calculated Property
log10WS	-2.31		Crippen Calculated Property
logPoct/wat	2.678		Crippen Calculated Property
McVol	163.500	ml/mol	McGowan Calculated Property
Pc	2088.84	kPa	Joback Calculated Property
Inp	[949.00; 999.00]
Inp	949.00		NIST
Inp	959.00		NIST
Inp	999.00		NIST
Inp	999.00		NIST
I	[1072.00; 1072.00]
I	1072.00		NIST
I	1072.00		NIST
Tboil	449.00 ± 4.00	K	NIST
Tc	644.52	K	Joback Calculated Property
Tfus	201.92	K	Joback Calculated Property
Vc	0.614	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[369.61; 455.76]	J/mol×K	[471.72; 644.52]
Cp,gas	369.61	J/mol×K	471.72	Joback Calculated Property
Cp,gas	385.27	J/mol×K	500.52	Joback Calculated Property
Cp,gas	400.40	J/mol×K	529.32	Joback Calculated Property
Cp,gas	415.02	J/mol×K	558.12	Joback Calculated Property
Cp,gas	429.12	J/mol×K	586.92	Joback Calculated Property
Cp,gas	442.70	J/mol×K	615.72	Joback Calculated Property
Cp,gas	455.76	J/mol×K	644.52	Joback Calculated Property
η	[0.0001458; 0.0139337]	Pa×s	[201.92; 471.72]
η	0.0139337	Pa×s	201.92	Joback Calculated Property
η	0.0032621	Pa×s	246.89	Joback Calculated Property
η	0.0011946	Pa×s	291.85	Joback Calculated Property
η	0.0005721	Pa×s	336.82	Joback Calculated Property
η	0.0003258	Pa×s	381.79	Joback Calculated Property
η	0.0002090	Pa×s	426.75	Joback Calculated Property
η	0.0001458	Pa×s	471.72	Joback Calculated Property
ΔvapH	46.10	kJ/mol	396.00	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.16; 202.64]	kPa	[297.98; 562.88]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.16009e+01
Coefficient B			-3.13326e+03
Coefficient C			-6.47070e+01
Temperature range, min.			297.98
Temperature range, max.			562.88
Pvap	0.16	kPa	297.98	Calculated Property
Pvap	0.72	kPa	327.41	Calculated Property
Pvap	2.40	kPa	356.85	Calculated Property
Pvap	6.41	kPa	386.28	Calculated Property
Pvap	14.50	kPa	415.71	Calculated Property
Pvap	28.93	kPa	445.15	Calculated Property
Pvap	52.27	kPa	474.58	Calculated Property
Pvap	87.24	kPa	504.01	Calculated Property
Pvap	136.52	kPa	533.45	Calculated Property
Pvap	202.64	kPa	562.88	Calculated Property

Similar Compounds

Find more compounds similar to Propane, 1,1'-[ethylidenebis(oxy)]bis[2-methyl-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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