Chemical Properties of 3-Penten-1-yne (CAS 2206-23-7)

3-Penten-1-yne

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InChI
InChI=1S/C5H6/c1-3-5-4-2/h1,4-5H,2H3
InChI Key
XAJOPMVSQIBJCW-UHFFFAOYSA-N
Formula
C5H6
SMILES
C#CC=CC
Molecular Weight1
66.10
CAS
2206-23-7
Other Names
  • Propenylacetylene
  • 2-Penten-4-yne
  • Pent-3-en-1-yne

Physical Properties

Property Value Unit Source
Δf 294.51 kJ/mol Joback Calculated Property
Δfgas 262.59 kJ/mol Joback Calculated Property
Δfus 11.88 kJ/mol Joback Calculated Property
Δvap 26.54 kJ/mol Joback Calculated Property
IE [8.50; 9.14] eV Show Hide
IE 9.14 eV NIST
IE 8.50 eV NIST
log10WS -1.56 Crippen Calculated Property
logPoct/wat 1.196 Crippen Calculated Property
McVol 68.410 ml/mol McGowan Calculated Property
Pc 4456.32 kPa Joback Calculated Property
Inp [525.00; 525.00]   Show Hide
Inp 525.00 NIST
Inp 525.00 NIST
Tboil [317.05; 320.20] K Show Hide
Tboil 320.20 ± 2.00 K NIST
Tboil 317.05 ± 3.00 K NIST
Tc 492.89 K Joback Calculated Property
Tfus 188.00 K Joback Calculated Property
Vc 0.258 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [94.90; 131.51] J/mol×K [308.08; 492.89] Show Hide
Cp,gas 94.90 J/mol×K 308.08 Joback Calculated Property
Cp,gas 101.94 J/mol×K 338.88 Joback Calculated Property
Cp,gas 108.58 J/mol×K 369.68 Joback Calculated Property
Cp,gas 114.84 J/mol×K 400.48 Joback Calculated Property
Cp,gas 120.73 J/mol×K 431.29 Joback Calculated Property
Cp,gas 126.28 J/mol×K 462.09 Joback Calculated Property
Cp,gas 131.51 J/mol×K 492.89 Joback Calculated Property

Similar Compounds

3-Penten-1-yne, (Z)-. 3-Penten-1-yne, (E)-. 2-Hexen-4-yne. 2-Hexen-4-yne, (Z)-. 1,11(Z)-Tridecadien-3,5,7,9-tetrayne. (E)-1,11-Tridecadiene-3,5,7,9-tetrayne. 2-Butene, (E)-. (E)-2-Butene-d8. 2-Butene. 2-Butene, (Z)-. 2-Butenenitrile. but-2(E)-enenitrile. Hex-3-en-1,5-diyne. 2-Penten-4-yn-1-ol. 3-Hexen-1-yne.

Find more compounds similar to 3-Penten-1-yne.

Sources

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