Chemical Properties of Ethoxyacetylene (CAS 927-80-0)

Ethoxyacetylene

Download as PDF file Download as Excel file Download as 2D mole file Predict properties

InChI
InChI=1S/C4H6O/c1-3-5-4-2/h1H,4H2,2H3
InChI Key
WMYNMYVRWWCRPS-UHFFFAOYSA-N
Formula
C4H6O
SMILES
C#COCC
Molecular Weight1
70.09
CAS
927-80-0
Other Names
  • Ethyl ethynyl ether
  • Ethoxyethyne
  • Ethyne, ethoxy-
  • Ether, ethyl ethynyl

Physical Properties

Property Value Unit Source
Δf 100.87 kJ/mol Joback Calculated Property
Δfgas 33.79 kJ/mol Joback Calculated Property
Δfus 10.28 kJ/mol Joback Calculated Property
Δvap 26.77 kJ/mol Joback Calculated Property
log10WS -0.87 Crippen Calculated Property
logPoct/wat 0.614 Crippen Calculated Property
McVol 64.490 ml/mol McGowan Calculated Property
Pc 4621.41 kPa Joback Calculated Property
Inp [498.00; 498.00]   Show Hide
Inp 498.00 NIST
Inp 498.00 NIST
Tboil 303.46 K Joback Calculated Property
Tc 478.93 K Joback Calculated Property
Tfus 204.04 K Joback Calculated Property
Vc 0.239 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [100.08; 129.05] J/mol×K [303.46; 478.93] Show Hide
Cp,gas 100.08 J/mol×K 303.46 Joback Calculated Property
Cp,gas 105.25 J/mol×K 332.70 Joback Calculated Property
Cp,gas 110.28 J/mol×K 361.95 Joback Calculated Property
Cp,gas 115.17 J/mol×K 391.19 Joback Calculated Property
Cp,gas 119.94 J/mol×K 420.44 Joback Calculated Property
Cp,gas 124.56 J/mol×K 449.68 Joback Calculated Property
Cp,gas 129.05 J/mol×K 478.93 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 326.50 ± 0.50 K 97.30 NIST

Similar Compounds

Ethane, methoxy-. Carbonochloridic acid, ethyl ester. Ethyl fluoroformate. Formic-d acid,ethylester. Ethyl formate. Ethyl ether. Ethyl propiolate. Carbonocyanidic acid, ethyl ester. propargylethyl ether. Ethane, (chloromethoxy)-. Ethyl, 1-methoxy-. Ethanol-d5. Ethanol. C2H3D3O. Ethanol-1,1-d2.

Find more compounds similar to Ethoxyacetylene.

Sources

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.

Login Register