Chemical Properties of Oxirane, ethyl- (CAS 106-88-7)

Oxirane, ethyl-

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InChI
InChI=1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3
InChI Key
RBACIKXCRWGCBB-UHFFFAOYSA-N
Formula
C4H8O
SMILES
CCC1CO1
Molecular Weight1
72.11
CAS
106-88-7
Other Names
  • (.+/-.)-2-Ethyloxirane
  • 1,2-Butene oxide
  • 1,2-Butylene oxide
  • 1,2-EPOXYBUTANE
  • 1,2-Monoepoxybutane
  • 1-Butene oxide
  • 1-Butylene oxide
  • 2-Ethyloxirane
  • ALPHA-BUTYLENE OXIDE
  • But-1-ene oxide
  • Butane, 1,2-epoxy-
  • Butylene oxide
  • DL-1,2-Epoxybutane
  • ETHYLETHYLENE OXIDE
  • ETHYLOXIRANE
  • Epoxybutane
  • Ethylene oxide, ethyl-
  • NCI-C55527
  • NSC 24240
  • Oxirane, 2-ethyl-
  • n-Butene-1,2-oxide
  • «alpha»-Butylene oxide
  • «alpha»-Butylene oxide

Physical Properties

Property Value Unit Source
Δcliquid -2548.50 ± 2.60 kJ/mol NIST
Δf -42.57 kJ/mol Joback Calculated Property
Δfgas -185.09 kJ/mol Joback Calculated Property
Δfliquid -168.90 ± 2.60 kJ/mol NIST
Δfus 12.23 kJ/mol Joback Calculated Property
Δvap 28.92 kJ/mol Joback Calculated Property
IE 10.15 eV NIST
log10WS -0.59 Crippen Calculated Property
logPoct/wat 0.795 Crippen Calculated Property
McVol 62.230 ml/mol McGowan Calculated Property
Pc 4559.21 kPa Joback Calculated Property
Inp [551.00; 600.00]   Show Hide
Inp 587.00 NIST
Inp 587.00 NIST
Inp 588.00 NIST
Inp 587.00 NIST
Inp 587.40 NIST
Inp 587.80 NIST
Inp 566.00 NIST
Inp 574.00 NIST
Inp 551.00 NIST
Inp 552.00 NIST
Inp 557.00 NIST
Inp 571.00 NIST
Inp 579.00 NIST
Inp 582.00 NIST
Inp 582.00 NIST
Inp 600.00 NIST
Inp 600.00 NIST
Inp 551.00 NIST
I [840.00; 878.00]   Show Hide
I 878.00 NIST
I 840.00 NIST
I 878.00 NIST
gas 324.03 J/mol×K NIST
Tboil [334.00; 336.50] K Show Hide
Tboil 336.50 K NIST
Tboil 336.45 K NIST
Tboil 335.90 ± 1.00 K NIST
Tboil 334.00 ± 4.00 K NIST
Tc 505.23 K Joback Calculated Property
Tfus 179.35 K Joback Calculated Property
Ttriple [143.87; 143.87] K Show Hide
Ttriple 143.87 ± 0.05 K NIST
Ttriple 143.87 ± 0.02 K NIST
Vc 0.237 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [101.12; 149.22] J/mol×K [324.61; 505.23] Show Hide
Cp,gas 101.12 J/mol×K 324.61 Joback Calculated Property
Cp,gas 110.27 J/mol×K 354.71 Joback Calculated Property
Cp,gas 118.93 J/mol×K 384.82 Joback Calculated Property
Cp,gas 127.14 J/mol×K 414.92 Joback Calculated Property
Cp,gas 134.91 J/mol×K 445.02 Joback Calculated Property
Cp,gas 142.27 J/mol×K 475.13 Joback Calculated Property
Cp,gas 149.22 J/mol×K 505.23 Joback Calculated Property
η [0.0002989; 0.0008071] Pa×s [179.35; 324.61] Show Hide
η 0.0008071 Pa×s 179.35 Joback Calculated Property
η 0.0006198 Pa×s 203.56 Joback Calculated Property
η 0.0005035 Pa×s 227.77 Joback Calculated Property
η 0.0004256 Pa×s 251.98 Joback Calculated Property
η 0.0003706 Pa×s 276.19 Joback Calculated Property
η 0.0003299 Pa×s 300.40 Joback Calculated Property
η 0.0002989 Pa×s 324.61 Joback Calculated Property
ΔvapH 24.70 kJ/mol 300.50 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.62] kPa [228.63; 361.61] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.63613e+01
Coefficient B-4.70155e+03
Coefficient C6.38710e+01
Temperature range, min.228.63
Temperature range, max.361.61
Pvap 1.33 kPa 228.63 Calculated Property
Pvap 2.89 kPa 243.41 Calculated Property
Pvap 5.83 kPa 258.18 Calculated Property
Pvap 11.06 kPa 272.96 Calculated Property
Pvap 19.88 kPa 287.73 Calculated Property
Pvap 34.08 kPa 302.51 Calculated Property
Pvap 56.05 kPa 317.28 Calculated Property
Pvap 88.82 kPa 332.06 Calculated Property
Pvap 136.16 kPa 346.83 Calculated Property
Pvap 202.62 kPa 361.61 Calculated Property
Pvap [2.86e-08; 4281.51] kPa [123.15; 526.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A4.85452e+01
Coefficient B-5.18777e+03
Coefficient C-4.95045e+00
Coefficient D2.51404e-06
Temperature range, min.123.15
Temperature range, max.526.00
Pvap 2.86e-08 kPa 123.15 Calculated Property
Pvap 4.79e-04 kPa 167.91 Calculated Property
Pvap 0.10 kPa 212.67 Calculated Property
Pvap 2.95 kPa 257.43 Calculated Property
Pvap 28.09 kPa 302.19 Calculated Property
Pvap 139.69 kPa 346.96 Calculated Property
Pvap 459.64 kPa 391.72 Calculated Property
Pvap 1148.44 kPa 436.48 Calculated Property
Pvap 2372.37 kPa 481.24 Calculated Property
Pvap 4281.51 kPa 526.00 Calculated Property

Similar Compounds

Oxirane, propyl-. Oxirane, butyl-. Butane, 2-methoxy-. Oxirane, pentyl-. Butane, 1-methoxy-. Oxirane, octyl-. Oxirane, hexadecyl-. Oxirane, decyl-. Oxirane, tetradecyl-. Oxirane, hexyl-. Oxirane, dodecyl-. Oxirane, 2-ethyl-3-methyl-, trans-. Oxirane, 2-ethyl-3-methyl-, cis-. Oxetane, 2-methyl-. Butane, 1-propoxy-.

Find more compounds similar to Oxirane, ethyl-.

Mixtures

Sources

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