Chemical Properties of 1-Pentyn-3-ol, 3-ethyl- (CAS 6285-06-9)

1-Pentyn-3-ol, 3-ethyl-

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InChI Key
Molecular Weight1
Other Names
  • 3-Aethyl-pentin-(1)-ol-(3)
  • 3-Ethyl-1-pentyn-3-ol
  • 3-Pentanol, 3-ethynyl-
  • 3-ethylpent-1-yn-3-ol
  • Diethylethynylcarbinol

Physical Properties

Property Value Unit Source
Δf 97.15 kJ/mol Joback Calculated Property
Δfgas -56.89 kJ/mol Joback Calculated Property
Δfus 13.53 kJ/mol Joback Calculated Property
Δvap 46.42 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 3759.17 kPa Joback Calculated Property
Tboil [409.50; 411.15] K Show Hide
Tboil 409.50 ± 0.50 K NIST
Tboil 411.15 ± 1.00 K NIST
Tc 620.20 K Joback Calculated Property
Tfus 240.95 ± 3.00 K NIST
Vc 0.398 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [221.13; 274.35] J/mol×K [438.63; 620.20] Show Hide
Cp,gas 221.13 J/mol×K 438.63 Joback Calculated Property
Cp,gas 231.34 J/mol×K 468.89 Joback Calculated Property
Cp,gas 240.97 J/mol×K 499.15 Joback Calculated Property
Cp,gas 250.06 J/mol×K 529.41 Joback Calculated Property
Cp,gas 258.64 J/mol×K 559.67 Joback Calculated Property
Cp,gas 266.72 J/mol×K 589.93 Joback Calculated Property
Cp,gas 274.35 J/mol×K 620.20 Joback Calculated Property


Property Value Unit Temperature (K) Source
Pvap [1.30; 200.38] kPa [314.15; 431.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.64655e+01
Coefficient B-4.19993e+03
Coefficient C-5.49910e+01
Temperature range, min.314.15
Temperature range, max.431.15
Pvap 1.30 kPa 314.15 Calculated Property
Pvap 2.81 kPa 327.15 Calculated Property
Pvap 5.68 kPa 340.15 Calculated Property
Pvap 10.80 kPa 353.15 Calculated Property
Pvap 19.45 kPa 366.15 Calculated Property
Pvap 33.42 kPa 379.15 Calculated Property
Pvap 55.07 kPa 392.15 Calculated Property
Pvap 87.46 kPa 405.15 Calculated Property
Pvap 134.36 kPa 418.15 Calculated Property
Pvap 200.38 kPa 431.15 Calculated Property

Similar Compounds

1-Pentyn-3-ol, 3-methyl-. 1-Hexyn-3-ol, 3-methyl-. 3-Methyl-4-hexyn-3-ol. 1-Ethynylcyclopentanol. Cyclohexanol, 1-ethynyl-. 1-Hydroxy-1-ethynylcyclododecane. 1-Ethynyl-1-cyclooctanol. 1-Ethynyl-1-cycloheptanol. 3-Pentanol, 3-methyl-. 3-Pentanol, 3-ethyl-. 4,6-Decadiyne-3,8-diol, 3,8-dimethyl-. 3-Methylnon-1-yn-3-ol. 4-Methyl-2-heptyn-4-ol. 3-Ethyl-5-methyl-1-heptyn-3-ol. 3,6-Dimethyl-4-octyn-3,6-diol.

Find more compounds similar to 1-Pentyn-3-ol, 3-ethyl-.


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