Chemical Properties of 1-Heptyn-3-ol (CAS 7383-19-9)

1-Heptyn-3-ol

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InChI
InChI=1S/C7H12O/c1-3-5-6-7(8)4-2/h2,7-8H,3,5-6H2,1H3
InChI Key
SHSFXAVQBIEYMK-UHFFFAOYSA-N
Formula
C7H12O
SMILES
C#CC(O)CCCC
Molecular Weight1
112.17
CAS
7383-19-9
Other Names
  • hept-1-yn-3-ol
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Physical Properties

Property Value Unit Source
Δf 91.87 kJ/mol Joback Calculated Property
Δfgas -53.42 kJ/mol Joback Calculated Property
Δfus 17.43 kJ/mol Joback Calculated Property
Δvap 47.33 kJ/mol Joback Calculated Property
log10WS -1.92 Crippen Calculated Property
logPoct/wat 1.171 Crippen Calculated Property
McVol 106.760 ml/mol McGowan Calculated Property
Pc 3708.97 kPa Joback Calculated Property
Tboil 441.42 K Joback Calculated Property
Tc 615.96 K Joback Calculated Property
Tfus 261.44 K Joback Calculated Property
Vc 0.403 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [218.57; 269.29] J/mol×K [441.42; 615.96] Show Hide
Cp,gas 218.57 J/mol×K 441.42 Joback Calculated Property
Cp,gas 228.02 J/mol×K 470.51 Joback Calculated Property
Cp,gas 237.04 J/mol×K 499.60 Joback Calculated Property
Cp,gas 245.67 J/mol×K 528.69 Joback Calculated Property
Cp,gas 253.91 J/mol×K 557.78 Joback Calculated Property
Cp,gas 261.78 J/mol×K 586.87 Joback Calculated Property
Cp,gas 269.29 J/mol×K 615.96 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.30; 201.44] kPa [349.15; 477.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.64196e+01
Coefficient B-4.55664e+03
Coefficient C-6.71610e+01
Temperature range, min.349.15
Temperature range, max.477.15
Pvap 1.30 kPa 349.15 Calculated Property
Pvap 2.82 kPa 363.37 Calculated Property
Pvap 5.70 kPa 377.59 Calculated Property
Pvap 10.85 kPa 391.82 Calculated Property
Pvap 19.56 kPa 406.04 Calculated Property
Pvap 33.61 kPa 420.26 Calculated Property
Pvap 55.40 kPa 434.48 Calculated Property
Pvap 87.97 kPa 448.71 Calculated Property
Pvap 135.11 kPa 462.93 Calculated Property
Pvap 201.44 kPa 477.15 Calculated Property

Similar Compounds

1-Octyn-3-ol. 1-Hexyn-3-ol. 2-Heptyn-4-ol. 1-Undecyn-4-ol. Dodec-5-yne-1,4-diol. 1-Heptyn-4-ol. 2-Hexanol. 2-Hexanol, (S)-. 2-Hexanol, (R)-. DL-2-hexanol. 5-Methyl-1-hexyn-3-ol. 4-Hydroxy-non-2-ynoic acid, ethyl ester. 2-Heptanol. 2-Heptanol, (R)-. 2-Heptanol, (S)-.

Find more compounds similar to 1-Heptyn-3-ol.

Sources

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