Chemical Properties of Glycerol 1-palmitate (CAS 542-44-9)

InChI

InChI=1S/C19H38O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-19(22)23-17-18(21)16-20/h18,20-21H,2-17H2,1H3

InChI Key

QHZLMUACJMDIAE-UHFFFAOYSA-N

Formula

C19H38O4

SMILES

CCCCCCCCCCCCCCCC(=O)OCC(O)CO

Molecular Weight¹

330.50

CAS

542-44-9

Other Names

• Hexadecanoic acid, 2,3-dihydroxypropyl ester
• Palmitin, 1-mono-
• «alpha»-Monopalmitin
• Glycerol 1-monopalmitate
• Glycerol 3-palmitate
• Glyceryl palmitate
• Palmitic acid «alpha»-monoglyceride
• 1-Monopalmitin
• Glycerol «alpha»-palmitate
• 1-Monopalmitoylglycerol
• 1-Palmitoylglycerol
• 2,3-Dihydroxypropyl palmitate
• (.+/-.)-2,3-Dihydroxypropyl hexadecanoate
• (.+/-.)-1-Hexadecanoylglycerol
• NSC 404240
• 1-Glycerol hexadecanoate

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,solid : Solid 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_fH°_solid : Solid 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).
• 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
ΔcH°solid	[-11626.40; -11626.00]	kJ/mol
ΔcH°solid	-11626.00 ± 2.10	kJ/mol	NIST
ΔcH°solid	-11626.40 ± 1.50	kJ/mol	NIST
ΔfG°	-400.90	kJ/mol	Joback Calculated Property
ΔfH°gas	-990.03	kJ/mol	Joback Calculated Property
ΔfH°solid	[-1279.60; -1262.00]	kJ/mol
ΔfH°solid	-1262.00 ± 1.90	kJ/mol	NIST
ΔfH°solid	-1279.60	kJ/mol	NIST
ΔfusH°	52.41	kJ/mol	Joback Calculated Property
ΔvapH°	100.01	kJ/mol	Joback Calculated Property
log10WS	-5.28		Crippen Calculated Property
logPoct/wat	4.364		Crippen Calculated Property
McVol	297.750	ml/mol	McGowan Calculated Property
Pc	1271.87	kPa	Joback Calculated Property
Tboil	894.33	K	Joback Calculated Property
Tc	1098.75	K	Joback Calculated Property
Tfus	482.69	K	Joback Calculated Property
Vc	1.155	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[996.19; 1081.75]	J/mol×K	[894.33; 1098.75]
Cp,gas	996.19	J/mol×K	894.33	Joback Calculated Property
Cp,gas	1013.04	J/mol×K	928.40	Joback Calculated Property
Cp,gas	1028.81	J/mol×K	962.47	Joback Calculated Property
Cp,gas	1043.52	J/mol×K	996.54	Joback Calculated Property
Cp,gas	1057.22	J/mol×K	1030.61	Joback Calculated Property
Cp,gas	1069.95	J/mol×K	1064.68	Joback Calculated Property
Cp,gas	1081.75	J/mol×K	1098.75	Joback Calculated Property
Cp,solid	[566.90; 602.90]	J/mol×K	[298.00; 298.00]
Cp,solid	566.90	J/mol×K	298.00	NIST
Cp,solid	602.90	J/mol×K	298.00	NIST
η	[0.0000016; 0.0004753]	Pa×s	[482.69; 894.33]
η	0.0004753	Pa×s	482.69	Joback Calculated Property
η	0.0001027	Pa×s	551.30	Joback Calculated Property
η	0.0000311	Pa×s	619.90	Joback Calculated Property
η	0.0000120	Pa×s	688.51	Joback Calculated Property
η	0.0000055	Pa×s	757.12	Joback Calculated Property
η	0.0000029	Pa×s	825.72	Joback Calculated Property
η	0.0000016	Pa×s	894.33	Joback Calculated Property

Similar Compounds

Find more compounds similar to Glycerol 1-palmitate.

Sources

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

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