Chemical Properties of 1,2,3-Propanetriol, tripropanoate (CAS 139-45-7)

InChI

InChI=1S/C12H20O6/c1-4-10(13)16-7-9(18-12(15)6-3)8-17-11(14)5-2/h9H,4-8H2,1-3H3

InChI Key

YZWRNSARCRTXDS-UHFFFAOYSA-N

Formula

C12H20O6

SMILES

CCC(=O)OCC(COC(=O)CC)OC(=O)CC

Molecular Weight¹

260.28

CAS

139-45-7

Other Names

• Tripropionin
• Propionin, tri-
• Glycerine tripropionate
• Glycerol tripropionate
• Glyceryl tripropionate
• Tripropionine
• 1,2,3-Propanetriol, tripropionate
• 1,2,3-Propanetriol, 1,2,3-tripropanoate
• NSC 36744
• Tripropionylglycerol

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase 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°	-654.04	kJ/mol	Joback Calculated Property
ΔfH°gas	-1030.69	kJ/mol	Joback Calculated Property
ΔfusH°	31.67	kJ/mol	Joback Calculated Property
ΔvapH°	[91.36; 91.40]	kJ/mol
ΔvapH°	91.36 ± 0.40	kJ/mol	NIST
ΔvapH°	91.40 ± 0.40	kJ/mol	NIST
log10WS	-1.55		Crippen Calculated Property
logPoct/wat	1.215		Crippen Calculated Property
McVol	202.260	ml/mol	McGowan Calculated Property
Pc	2021.76	kPa	Joback Calculated Property
Inp	[1546.00; 1571.00]
Inp	1571.00		NIST
Inp	1569.00		NIST
Inp	1567.00		NIST
Inp	1565.00		NIST
Inp	Outlier 1546.00		NIST
Inp	1571.00		NIST
Tboil	702.39	K	Joback Calculated Property
Tc	889.54	K	Joback Calculated Property
Tfus	426.48	K	Joback Calculated Property
Vc	0.773	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[563.41; 633.36]	J/mol×K	[702.39; 889.54]
Cp,gas	563.41	J/mol×K	702.39	Joback Calculated Property
Cp,gas	576.94	J/mol×K	733.58	Joback Calculated Property
Cp,gas	589.73	J/mol×K	764.77	Joback Calculated Property
Cp,gas	601.78	J/mol×K	795.96	Joback Calculated Property
Cp,gas	613.08	J/mol×K	827.15	Joback Calculated Property
Cp,gas	623.61	J/mol×K	858.34	Joback Calculated Property
Cp,gas	633.36	J/mol×K	889.54	Joback Calculated Property
Cp,liquid	481.30	J/mol×K	298.15	NIST
η	[0.0001077; 0.0011632]	Pa×s	[426.48; 702.39]
η	0.0011632	Pa×s	426.48	Joback Calculated Property
η	0.0006451	Pa×s	472.47	Joback Calculated Property
η	0.0003972	Pa×s	518.45	Joback Calculated Property
η	0.0002647	Pa×s	564.43	Joback Calculated Property
η	0.0001875	Pa×s	610.42	Joback Calculated Property
η	0.0001394	Pa×s	656.40	Joback Calculated Property
η	0.0001077	Pa×s	702.39	Joback Calculated Property

Similar Compounds

Find more compounds similar to 1,2,3-Propanetriol, tripropanoate.

Sources

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

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.