Chemical Properties of Undecanoic acid (CAS 112-37-8)

Undecanoic acid

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InChI
InChI=1S/C11H22O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2-10H2,1H3,(H,12,13)
InChI Key
ZDPHROOEEOARMN-UHFFFAOYSA-N
Formula
C11H22O2
SMILES
CCCCCCCCCCC(=O)O
Molecular Weight1
186.29
CAS
112-37-8
Other Names
  • 1-Decanecarboxylic acid
  • Hendecanoic acid
  • Undecylic acid
  • n-Undecanoic acid
  • n-Undecoic acid
  • n-Undecylic acid
  • undedecanoic acid

Physical Properties

Property Value Unit Source
Δcliquid -6736.50 ± 0.90 kJ/mol NIST
Δf -224.00 kJ/mol Joback Calculated Property
Δfgas -535.18 kJ/mol Joback Calculated Property
Δfus 29.93 kJ/mol Joback Calculated Property
Δsub [121.00; 121.30] kJ/mol Show Hide
Δsub 121.00 ± 1.00 kJ/mol NIST
Δsub 121.30 ± 1.30 kJ/mol NIST
Δvap 63.50 kJ/mol Joback Calculated Property
log10WS -3.55 Aq. Sol...
logPoct/wat 3.602 Crippen Calculated Property
McVol 173.290 ml/mol McGowan Calculated Property
Pc 2004.04 ± 90.00 kPa NIST
Inp [248.00; 1493.00]   Show Hide
Inp 1488.00 NIST
Inp 1466.80 NIST
Inp 1490.00 NIST
Inp 1468.00 NIST
Inp 1490.00 NIST
Inp 1460.00 NIST
Inp 1465.00 NIST
Inp 1465.00 NIST
Inp 1490.00 NIST
Inp 1482.00 NIST
Inp 1493.00 NIST
Inp 1469.00 NIST
Inp 1474.00 NIST
Inp 1445.00 NIST
Inp Outlier 249.52 NIST
Inp Outlier 248.00 NIST
Inp 1465.00 NIST
Inp 1474.00 NIST
Inp 1488.00 NIST
I [2359.00; 2421.00]   Show Hide
I 2398.00 NIST
I 2421.00 NIST
I 2419.00 NIST
I 2407.00 NIST
I 2405.00 NIST
I 2417.00 NIST
I 2400.00 NIST
I 2369.00 NIST
I 2379.00 NIST
I 2365.00 NIST
I 2371.00 NIST
I Outlier 2359.00 NIST
I 2394.00 NIST
I 2394.00 NIST
I 2417.00 NIST
I 2419.00 NIST
I 2373.00 NIST
I 2400.00 NIST
I 2407.00 NIST
I 2413.00 NIST
I 2400.00 NIST
I 2400.00 NIST
I 2400.00 NIST
I 2401.00 NIST
I 2400.00 NIST
Tboil [438.15; 553.15] K Show Hide
Tboil 438.15 K NIST
Tboil 553.15 ± 5.00 K NIST
Tc 731.26 ± 3.00 K NIST
Tfus [301.20; 302.00] K Show Hide
Tfus 301.58 K Aq. Sol...
Tfus 301.65 ± 0.40 K NIST
Tfus 301.90 ± 0.05 K NIST
Tfus 302.00 ± 1.50 K NIST
Tfus 301.40 ± 0.20 K NIST
Tfus 301.20 ± 3.00 K NIST
Ttriple [301.63; 301.63] K Show Hide
Ttriple 301.63 K KDB
Ttriple 301.63 ± 0.02 K NIST
Vc 0.676 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [452.00; 522.72] J/mol×K [597.13; 763.46] Show Hide
Cp,gas 452.00 J/mol×K 597.13 Joback Calculated Property
Cp,gas 465.12 J/mol×K 624.85 Joback Calculated Property
Cp,gas 477.69 J/mol×K 652.57 Joback Calculated Property
Cp,gas 489.71 J/mol×K 680.30 Joback Calculated Property
Cp,gas 501.22 J/mol×K 708.02 Joback Calculated Property
Cp,gas 512.21 J/mol×K 735.74 Joback Calculated Property
Cp,gas 522.72 J/mol×K 763.46 Joback Calculated Property
Cp,solid [415.10; 768.80] J/mol×K [293.00; 298.15] Show Hide
Cp,solid 415.10 J/mol×K 293.00 NIST
Cp,solid 768.80 J/mol×K 298.15 NIST
η [0.0000874; 0.0092362] Pa×s [324.48; 597.13] Show Hide
η 0.0092362 Pa×s 324.48 Joback Calculated Property
η 0.0026360 Pa×s 369.92 Joback Calculated Property
η 0.0009898 Pa×s 415.36 Joback Calculated Property
η 0.0004509 Pa×s 460.81 Joback Calculated Property
η 0.0002365 Pa×s 506.25 Joback Calculated Property
η 0.0001380 Pa×s 551.69 Joback Calculated Property
η 0.0000874 Pa×s 597.13 Joback Calculated Property
ΔfusH [8.13; 25.98] kJ/mol [290.00; 301.60] Show Hide
ΔfusH 8.13 kJ/mol 290.00 NIST
ΔfusH 25.98 kJ/mol 301.60 NIST
ΔfusH 25.98 kJ/mol 301.60 NIST
ΔvapH [81.30; 97.90] kJ/mol [305.50; 475.00] Show Hide
ΔvapH 97.90 ± 6.30 kJ/mol 305.50 NIST
ΔvapH 90.70 ± 2.00 kJ/mol 321.00 NIST
ΔvapH 81.30 kJ/mol 475.00 NIST
ΔfusS [28.03; 86.15] J/mol×K [290.00; 301.60] Show Hide
ΔfusS 28.03 J/mol×K 290.00 NIST
ΔfusS 86.15 J/mol×K 301.60 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr [437.20; 501.20] K [2.00; 21.30] Show Hide
Tboilr 437.20 K 2.00 NIST
Tboilr 501.20 K 21.30 NIST

Similar Compounds

Docosanoic acid. Dodecanoic acid. Octadecanoic acid. Eicosanoic acid. Heptadecanoic acid. n-Hexadecanoic acid. Nonadecanoic acid. Nonanoic acid. Pentadecanoic acid. Tricosanoic acid. n-Decanoic acid. Octacosanoic acid. Hexacosanoic acid. Tetradecanoic acid. Octanoic acid.

Find more compounds similar to Undecanoic acid.

Sources

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