Chemical Properties of Oxirane, 2-ethyl-2-methyl- (CAS 30095-63-7)

Oxirane, 2-ethyl-2-methyl-

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InChI Key
Molecular Weight1
Other Names
  • Butane, 1,2-epoxy-2-methyl-
  • 2-Ethyl-2-methyloxirane
  • 2-Methyl-1-butene oxide
  • 1,2-Epoxy-2-methylbutane
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Physical Properties

Property Value Unit Source
Δf -39.64 kJ/mol Joback Calculated Property
Δfgas -190.49 kJ/mol Joback Calculated Property
Δfus 8.52 kJ/mol Joback Calculated Property
Δvap 30.00 kJ/mol Joback Calculated Property
log10WS -1.01 Crippen Calculated Property
logPoct/wat 1.185 Crippen Calculated Property
McVol 76.320 ml/mol McGowan Calculated Property
Pc 4260.71 kPa Joback Calculated Property
Inp [633.00; 646.00]   Show Hide
Inp 633.00 NIST
Inp 634.00 NIST
Inp 634.00 NIST
Inp 633.30 NIST
Inp 633.70 NIST
Inp 634.00 NIST
Inp Outlier 646.00 NIST
Inp 633.00 NIST
Inp 634.00 NIST
Tboil 354.65 ± 3.00 K NIST
Tc 536.99 K Joback Calculated Property
Tfus 214.52 K Joback Calculated Property
Vc 0.291 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [133.88; 191.74] J/mol×K [347.73; 536.99] Show Hide
Cp,gas 133.88 J/mol×K 347.73 Joback Calculated Property
Cp,gas 145.69 J/mol×K 379.27 Joback Calculated Property
Cp,gas 156.52 J/mol×K 410.82 Joback Calculated Property
Cp,gas 166.46 J/mol×K 442.36 Joback Calculated Property
Cp,gas 175.59 J/mol×K 473.90 Joback Calculated Property
Cp,gas 183.99 J/mol×K 505.45 Joback Calculated Property
Cp,gas 191.74 J/mol×K 536.99 Joback Calculated Property

Similar Compounds

2,2-Diethyl-oxirane. Oxirane, 2-methyl-2-propyl-. Oxirane, 2-methyl-2-(1-methylethyl)-. Butane, 2-methoxy-2-methyl-. 2-Ethyl-2,3-dimethyl-oxirane (E). 2-Oxaspiro[2,3]hexane. Butyl tert-pentyl ether. Butyl 1,1-dimethylpropyl ether. Isobutyl tert-pentyl ether. Propyl tert-pentyl ether. Butane, 2-ethoxy-2-methyl-. 2-Ethyl-2-methyl-oxetane. sec-Butyl tert-pentyl ether. Isopropyl tert-pentyl ether. Pentyl tert-pentyl ether.

Find more compounds similar to Oxirane, 2-ethyl-2-methyl-.


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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.