Chemical Properties of 3-Penten-1-yne, 3-methyl- (CAS 1574-33-0)

3-Penten-1-yne, 3-methyl-

PDF Excel Molecule Calculator
InChI Key
Molecular Weight1
Other Names
  • 3-Methyl-3-penten-1-yne
  • 3-methylpent-3-en-1-yne
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Physical Properties

Property Value Unit Source
Δf 294.38 kJ/mol Joback Calculated Property
Δfgas 232.16 kJ/mol Joback Calculated Property
Δfus 13.16 kJ/mol Joback Calculated Property
Δvap 28.85 kJ/mol Joback Calculated Property
log10WS -1.98 Crippen Calculated Property
logPoct/wat 1.586 Crippen Calculated Property
McVol 82.500 ml/mol McGowan Calculated Property
Pc 3960.52 kPa Joback Calculated Property
Tboil 342.00 ± 2.00 K NIST
Tc 520.04 K Joback Calculated Property
Tfus 185.31 K Joback Calculated Property
Vc 0.315 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [125.23; 171.23] J/mol×K [330.84; 520.04] Show Hide
Cp,gas 125.23 J/mol×K 330.84 Joback Calculated Property
Cp,gas 134.04 J/mol×K 362.37 Joback Calculated Property
Cp,gas 142.36 J/mol×K 393.91 Joback Calculated Property
Cp,gas 150.21 J/mol×K 425.44 Joback Calculated Property
Cp,gas 157.63 J/mol×K 456.97 Joback Calculated Property
Cp,gas 164.62 J/mol×K 488.51 Joback Calculated Property
Cp,gas 171.23 J/mol×K 520.04 Joback Calculated Property


Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [251.72; 363.95] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.49869e+01
Coefficient B-3.17722e+03
Coefficient C-3.55730e+01
Temperature range, min.251.72
Temperature range, max.363.95
Pvap 1.33 kPa 251.72 Calculated Property
Pvap 2.97 kPa 264.19 Calculated Property
Pvap 6.10 kPa 276.66 Calculated Property
Pvap 11.66 kPa 289.13 Calculated Property
Pvap 20.98 kPa 301.60 Calculated Property
Pvap 35.82 kPa 314.07 Calculated Property
Pvap 58.41 kPa 326.54 Calculated Property
Pvap 91.48 kPa 339.01 Calculated Property
Pvap 138.31 kPa 351.48 Calculated Property
Pvap 202.64 kPa 363.95 Calculated Property

Similar Compounds

2-Butene, 2-methyl-. 1-Buten-3-yne, 2-methyl-. 4-Hexen-1-yne, (Z)-. 4-Hexen-1-yne, (E)-. 2-Butenal,2-methyl-(Z)-. 2-Butenal, 2-methyl-, (E)-. 2-methyl-(Z)-2-butenal. 2-Butenal, 2-methyl-. 2-Butene, 1-chloro-3-methyl-. 3-Penten-1-yne, (E)-. 3-Penten-1-yne. 3-Penten-1-yne, (Z)-. 2-Hexen-4-yne, (Z)-. 2-Hexen-4-yne. 2-Pentene, 2-methyl-.

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


Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.