Chemical Properties of Tripalmitin (CAS 555-44-2)

Tripalmitin

InChI
InChI=1S/C51H98O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-49(52)55-46-48(57-51(54)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)47-56-50(53)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h48H,4-47H2,1-3H3
InChI Key
PVNIQBQSYATKKL-UHFFFAOYSA-N
Formula
C51H98O6
SMILES
CCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC
Molecular Weight1
807.32
CAS
555-44-2
Other Names
  • 1,2,3-propanetriyl tri(hexadecanoate)
  • Barolub
  • Dynasan 116
  • GLYCEROL TRIPALMITATE
  • GLYCERYL TRIPALMITATE
  • Hexadecanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester
  • Hexadecanoic acid, 1,2,3-propanetriyl ester
  • Palmitic acid triglycerin ester
  • Palmitic triglyceride
  • Palmitin, tri-
  • Spezialfett 116
  • TRIPALMITOYLGLYCEROL
  • Triglyceryl palmitate
  • Tripalmitate
  • glycerin tripalmitate
  • hexadecanoic acid 1,2,3-propanetriyl ester
  • triglyceride PPP
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Physical Properties

Property Value Unit Source
ω 2.1433 Relay (1.0) Calculated Property
Δcsolid -31605.90 ± 1.80 kJ/mol NIST
Δf -325.66 kJ/mol Joback Calculated Property
Δfgas -1986.74 kJ/mol Relay (1.0) Calculated Property
Δfus 121.00 kJ/mol Binary solid liquid gas equilibrium of the tripalmitin/CO2 and ubiquinone/CO2 systems
Δvap 217.10 ± 7.60 kJ/mol NIST
IE 10.38 eV Relay (1.0) Calculated Property
log10WS -13.59 Relay (1.0) Calculated Property
logPoct/wat 16.429 Crippen Calculated Property
McVol 751.770 ml/mol McGowan Calculated Property
Pc 280.76 kPa Joback Calculated Property
liquid 1387.40 J/mol×K NIST
Tboil 822.74 K Relay (1.0) Calculated Property
Tc 962.22 K Relay (1.0) Calculated Property
Tfus [337.95; 340.70] K Show Hide
Tfus 337.95 K KDB
Tfus 339.44 K Solid-liquid phase equilibrium diagrams of binary mixtures containing fatty acids, fatty alcohol compounds and tripalmitin using differential scanning calorimetry
Tfus 340.70 K Solid Liquid Equilibria in the Binary Systems of Saturated Fatty Acids or Triglycerides (C12 to C18) + Hexadecane
Tfus 339.00 K Solid-Liquid Equilibria in Fatty Acid/Triglycerol Systems
Tfus 338.82 K Solid Liquid Equilibrium of Binary Mixtures Containing Fatty Acids and Triacylglycerols
Tfus 338.80 ± 2.00 K NIST
Tfus 339.40 ± 0.70 K NIST
Ttriple [317.90; 339.50] K Show Hide
Ttriple 318.40 ± 1.00 K NIST
Ttriple 329.30 ± 1.00 K NIST
Ttriple 339.50 ± 1.00 K NIST
Ttriple 317.90 ± 0.20 K NIST
Ttriple 338.90 ± 0.20 K NIST
Vc 2.892 m3/kmol Relay (1.0) Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [2982.50; 3839.85] J/mol×K [1594.71; 3258.54] Show Hide
Cp,gas 2982.50 J/mol×K 1594.71 Joback Calculated Property
Cp,gas 2990.76 J/mol×K 1872.02 Joback Calculated Property
Cp,gas 2984.01 J/mol×K 2149.32 Joback Calculated Property
Cp,gas 3013.89 J/mol×K 2426.63 Joback Calculated Property
Cp,gas 3132.06 J/mol×K 2703.93 Joback Calculated Property
Cp,gas 3390.16 J/mol×K 2981.24 Joback Calculated Property
Cp,gas 3839.85 J/mol×K 3258.54 Joback Calculated Property
Cp,liquid [1665.00; 1753.10] J/mol×K [338.80; 343.00] Show Hide
Cp,liquid 1753.10 J/mol×K 338.80 NIST
Cp,liquid 1665.00 J/mol×K 343.00 NIST
η [0.0000002; 0.0000049] Pa×s [866.01; 1594.71] Show Hide
η 0.0000049 Pa×s 866.01 Joback Calculated Property
η 0.0000020 Pa×s 987.46 Joback Calculated Property
η 0.0000010 Pa×s 1108.91 Joback Calculated Property
η 0.0000006 Pa×s 1230.36 Joback Calculated Property
η 0.0000004 Pa×s 1351.81 Joback Calculated Property
η 0.0000003 Pa×s 1473.26 Joback Calculated Property
η 0.0000002 Pa×s 1594.71 Joback Calculated Property
ΔfusH [121.00; 179.37] kJ/mol [337.40; 340.50] Show Hide
ΔfusH 121.00 kJ/mol 337.40 NIST
ΔfusH 179.37 kJ/mol 338.90 NIST
ΔfusH 179.37 kJ/mol 338.90 NIST
ΔfusH 162.60 kJ/mol 340.50 NIST
ΔvapH [160.80; 166.30] kJ/mol [483.00; 539.00] Show Hide
ΔvapH 166.30 kJ/mol 483.00 NIST
ΔvapH 160.80 kJ/mol 539.00 NIST

Similar Compounds

3-(Octanoyloxy)propane-1,2-diyl bis(decanoate). 1-(Nonanoyloxy)-3-(octanoyloxy)propan-2-yl decanoate. Triarachine. Trimyristin. Dodecanoic acid, 1,2,3-propanetriyl ester. Tristearin. 2-(Octanoyloxy)propane-1,3-diyl bis(decanoate). 2-(Nonanoyloxy)propane-1,3-diyl dioctanoate. 2-(Decanoyloxy)propane-1,3-diyl dioctanoate. Docosanoic acid, 1,2,3-propanetriyl ester. 2-(Heptanoyloxy)propane-1,3-diyl dioctanoate. Glycerol tricaprylate. Decanoic acid, 1,2,3-propanetriyl ester. Tricaproin. Myristin, 1,3-diaceto-2-.

Find more compounds similar to Tripalmitin.

Mixtures

Sources

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