Chemical Properties of Ethyl 2-octynoate (CAS 10519-20-7)

Ethyl 2-octynoate

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InChI
InChI=1S/C10H16O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-7H2,1-2H3
InChI Key
QPMDWYXUSMRVKT-UHFFFAOYSA-N
Formula
C10H16O2
SMILES
CCCCCC#CC(=O)OCC
Molecular Weight1
168.23
CAS
10519-20-7
Other Names
  • Ethyl 2-octynate
  • Ethyl heptyne carboxylate
  • 2-Octynoic acid, ethyl ester
  • ethyl oct-2-ynoate
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Physical Properties

Property Value Unit Source
Δcliquid -5837.90 kJ/mol NIST
Δf 2.20 kJ/mol Joback Calculated Property
Δfgas -222.23 kJ/mol Joback Calculated Property
Δfliquid [-383.80; 435.60] kJ/mol Show Hide
Δfliquid -383.80 ± 5.00 kJ/mol NIST
Δfliquid 435.60 kJ/mol NIST
Δfus 27.57 kJ/mol Joback Calculated Property
Δvap 49.16 kJ/mol Joback Calculated Property
log10WS -2.67 Crippen Calculated Property
logPoct/wat 2.133 Crippen Calculated Property
McVol 150.600 ml/mol McGowan Calculated Property
Pc 2571.50 kPa Joback Calculated Property
Tboil 513.49 K Joback Calculated Property
Tc 707.09 K Joback Calculated Property
Tfus 380.72 K Joback Calculated Property
Vc 0.582 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [334.69; 407.19] J/mol×K [513.49; 707.09] Show Hide
Cp,gas 334.69 J/mol×K 513.49 Joback Calculated Property
Cp,gas 348.11 J/mol×K 545.76 Joback Calculated Property
Cp,gas 361.00 J/mol×K 578.02 Joback Calculated Property
Cp,gas 373.34 J/mol×K 610.29 Joback Calculated Property
Cp,gas 385.15 J/mol×K 642.55 Joback Calculated Property
Cp,gas 396.44 J/mol×K 674.82 Joback Calculated Property
Cp,gas 407.19 J/mol×K 707.09 Joback Calculated Property

Similar Compounds

2-Nonynoic acid, ethyl ester. C11H18O2. Ethyl 2-heptynoate. 2-Octynoic acid, methyl ester. 2-Nonynoic acid, methyl ester. Non-2-ynoic acid propyl ester. Methyl-2-heptynoate. 2-Octynoic acid. 2-Nonynoic acid. 2,5-Octadecadiynoic acid, methyl ester. Trichloroacetic acid, tridec-2-ynyl ester. Dichloroacetic acid, tridec-2-ynyl ester. 4-Hydroxy-non-2-ynoic acid, ethyl ester. 2-Heptynoic acid. Glutaric acid, ethyl tridec-2-ynyl ester.

Find more compounds similar to Ethyl 2-octynoate.

Sources

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