Chemical Properties of 5-Hexynoic acid (CAS 53293-00-8)

5-Hexynoic acid

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InChI
InChI=1S/C6H8O2/c1-2-3-4-5-6(7)8/h1H,3-5H2,(H,7,8)
InChI Key
VPFMEXRVUOPYRG-UHFFFAOYSA-N
Formula
C6H8O2
SMILES
C#CCCCC(=O)O
Molecular Weight1
112.13
CAS
53293-00-8

Physical Properties

Property Value Unit Source
Δf -43.03 kJ/mol Joback Calculated Property
Δfgas -140.08 kJ/mol Joback Calculated Property
Δfus 19.96 kJ/mol Joback Calculated Property
Δvap 52.23 kJ/mol Joback Calculated Property
log10WS -1.23 Crippen Calculated Property
logPoct/wat 0.874 Crippen Calculated Property
McVol 94.240 ml/mol McGowan Calculated Property
Pc 4498.26 kPa Joback Calculated Property
Tboil 472.85 K Joback Calculated Property
Tc 655.53 K Joback Calculated Property
Tfus 315.10 K Joback Calculated Property
Vc 0.358 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [192.65; 231.43] J/mol×K [472.85; 655.53] Show Hide
Cp,gas 192.65 J/mol×K 472.85 Joback Calculated Property
Cp,gas 199.95 J/mol×K 503.30 Joback Calculated Property
Cp,gas 206.90 J/mol×K 533.74 Joback Calculated Property
Cp,gas 213.50 J/mol×K 564.19 Joback Calculated Property
Cp,gas 219.79 J/mol×K 594.64 Joback Calculated Property
Cp,gas 225.76 J/mol×K 625.08 Joback Calculated Property
Cp,gas 231.43 J/mol×K 655.53 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 347.50 ± 1.50 K 0.03 NIST

Similar Compounds

Undec-10-ynoic acid. 17-Octadecynoic acid. Pentanedioic acid. 9-Octadecynoic acid. Pentanoic acid. Hexanedioic acid. Heptanedioic acid. Tetradecanedioic acid. Octanedioic acid. Decanedioic acid. Tridecanedioic acid. 1,15-Pentadecanedioic acid. Azelaic acid. Hexadecanedioic acid. Dodecanedioic acid.

Find more compounds similar to 5-Hexynoic acid.

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