Chemical Properties of Pentaerythritol (CAS 115-77-5)

Pentaerythritol

PDF Excel Molecule Calculator
InChI
InChI=1S/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2
InChI Key
WXZMFSXDPGVJKK-UHFFFAOYSA-N
Formula
C5H12O4
SMILES
OCC(CO)(CO)CO
Molecular Weight1
136.15
CAS
115-77-5
Other Names
  • 1,1,1-Tris(hydroxymethyl)ethanol
  • 1,3-Propanediol, 2,2-bis(hydroxymethyl)-
  • 2,2-Bis(hydroxymethyl)-1,3-propanediol
  • Auxenutril
  • Auxinutril
  • Charmor PM 15
  • Hercules Mono-PE
  • Hercules P6
  • Maxinutril
  • Metab-Auxil
  • Methane tetramethylol
  • Methane, tetrakis(hydroxymethyl)-,
  • Monopentaerythritol
  • Monopentek
  • NSC 8100
  • PE 200
  • PETP
  • Penetek
  • Pentaertyhritol
  • Pentaerythrite
  • Pentek
  • THME
  • Tetrahydroxymethylmethane
  • Tetrakis(hydroxymethyl)methane
  • Tetramethylolmethane
  • tetramethylol methane
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Physical Properties

Property Value Unit Source
Δcsolid -2762.00 ± 2.80 kJ/mol NIST
Δf -553.22 kJ/mol Joback Calculated Property
Δfgas -764.20 kJ/mol Joback Calculated Property
Δfsolid -920.50 ± 2.80 kJ/mol NIST
Δfus 17.64 kJ/mol Joback Calculated Property
Δsub 163.00 kJ/mol NIST
Δvap 92.14 kJ/mol Joback Calculated Property
log10WS -0.44 Aq. Sol...
logPoct/wat -2.058 Crippen Calculated Property
McVol 104.790 ml/mol McGowan Calculated Property
Pc 5818.28 kPa Joback Calculated Property
solid,1 bar 198.07 J/mol×K NIST
Tboil 679.29 K Joback Calculated Property
Tc 842.76 K Joback Calculated Property
Tfus [529.00; 538.70] K Show Hide
Tfus 532.77 K Aq. Sol...
Tfus 531.20 ± 1.20 K NIST
Tfus 531.00 ± 3.00 K NIST
Tfus 529.00 ± 2.00 K NIST
Tfus 538.70 ± 0.10 K NIST
Ttriple 454.55 K Experim...
Vc 0.381 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [298.17; 329.92] J/mol×K [679.29; 842.76] Show Hide
Cp,gas 298.17 J/mol×K 679.29 Joback Calculated Property
Cp,gas 304.15 J/mol×K 706.53 Joback Calculated Property
Cp,gas 309.83 J/mol×K 733.78 Joback Calculated Property
Cp,gas 315.23 J/mol×K 761.02 Joback Calculated Property
Cp,gas 320.37 J/mol×K 788.27 Joback Calculated Property
Cp,gas 325.26 J/mol×K 815.51 Joback Calculated Property
Cp,gas 329.92 J/mol×K 842.76 Joback Calculated Property
Cp,solid [188.40; 254.40] J/mol×K [298.15; 373.20] Show Hide
Cp,solid 190.41 J/mol×K 298.15 NIST
Cp,solid 188.40 J/mol×K 298.98 NIST
Cp,solid 254.40 J/mol×K 373.20 NIST
η [0.0000016; 0.0078907] Pa×s [391.81; 679.29] Show Hide
η 0.0078907 Pa×s 391.81 Joback Calculated Property
η 0.0008769 Pa×s 439.72 Joback Calculated Property
η 0.0001501 Pa×s 487.64 Joback Calculated Property
η 0.0000352 Pa×s 535.55 Joback Calculated Property
η 0.0000105 Pa×s 583.46 Joback Calculated Property
η 0.0000038 Pa×s 631.38 Joback Calculated Property
η 0.0000016 Pa×s 679.29 Joback Calculated Property
ΔfusH [4.60; 43.93] kJ/mol [460.40; 538.70] Show Hide
ΔfusH 43.93 kJ/mol 460.40 NIST
ΔfusH 4.60 kJ/mol 513.20 NIST
ΔfusH 5.30 kJ/mol 532.30 NIST
ΔfusH 7.11 kJ/mol 538.70 NIST
ΔfusH 7.11 kJ/mol 538.70 NIST
ΔsubH [131.30; 161.00] kJ/mol [393.50; 436.50] Show Hide
ΔsubH 143.90 ± 0.80 kJ/mol 393.50 NIST
ΔsubH 131.30 ± 6.60 kJ/mol 403.00 NIST
ΔsubH 161.00 ± 1.00 kJ/mol 436.50 NIST
ΔfusS [13.20; 95.40] J/mol×K [460.40; 538.70] Show Hide
ΔfusS 95.40 J/mol×K 460.40 NIST
ΔfusS 13.20 J/mol×K 538.70 NIST

Similar Compounds

1,3-Propanediol, 2-(hydroxymethyl)-2-methyl-. Neopentyl glycol. Pentaerythrol monochlorohydrin. 1-Propanol, 2,2-dimethyl-. Oxetane, 3,3-bis-(hydroxymethyl). Dimethylolpropionic acid. Loprodiol. Hydroxypivalic acid. 1,3-Propanediol, 2,2-bis(bromomethyl)-. Dipentaerythritol. 1,3-Propanediol, 2-(hydroxymethyl)-. 3-Methyl-3-oxetanemethanol. 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-. Propane-1,3-diol, 2-methyl-. 2-Ethyl-2-methyl-1,3-propanediol.

Find more compounds similar to Pentaerythritol.

Mixtures

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.