Chemical Properties of 1,3,2-Dioxathiolane, 2-oxide (CAS 3741-38-6)

1,3,2-Dioxathiolane, 2-oxide

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InChI
InChI=1S/C2H4O3S/c3-6-4-1-2-5-6/h1-2H2
InChI Key
WDXYVJKNSMILOQ-UHFFFAOYSA-N
Formula
C2H4O3S
SMILES
O=S1OCCO1
Molecular Weight1
108.12
CAS
3741-38-6
Other Names
  • 1,2-Ethylene sulfite
  • 1,2-ethanediol, cyclic sulfite
  • Cyclic ethylene sulfite
  • Ethylene glycol, cyclic sulfite
  • Glycol sulfite
  • NSC 3225
  • Sulfurous acid, cyclic ester with ethylene glycol
  • ethylene glycol cyclic sulfite
  • ethylene sulfite
  • ethylene sulphite
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Physical Properties

Property Value Unit Source
EA 0.01 ± 0.00 eV NIST
Δf -372.99 kJ/mol Joback Calculated Property
Δfgas -470.14 kJ/mol Joback Calculated Property
Δfus 17.04 kJ/mol Joback Calculated Property
Δvap 41.35 kJ/mol Joback Calculated Property
IE [10.30; 10.93] eV Show Hide
IE 10.30 ± 0.05 eV NIST
IE 10.30 eV NIST
IE 10.93 eV NIST
IE 10.93 eV NIST
log10WS 0.65 Crippen Calculated Property
logPoct/wat -0.388 Crippen Calculated Property
McVol 62.140 ml/mol McGowan Calculated Property
Pc 7535.20 kPa Joback Calculated Property
Tboil 356.34 K Joback Calculated Property
Tc 561.40 K Joback Calculated Property
Tfus 266.11 K Joback Calculated Property
Vc 0.213 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [104.54; 143.27] J/mol×K [356.34; 561.40] Show Hide
Cp,gas 104.54 J/mol×K 356.34 Joback Calculated Property
Cp,gas 112.02 J/mol×K 390.52 Joback Calculated Property
Cp,gas 119.08 J/mol×K 424.69 Joback Calculated Property
Cp,gas 125.71 J/mol×K 458.87 Joback Calculated Property
Cp,gas 131.95 J/mol×K 493.05 Joback Calculated Property
Cp,gas 137.80 J/mol×K 527.22 Joback Calculated Property
Cp,gas 143.27 J/mol×K 561.40 Joback Calculated Property
ρl 1432.17 kg/m3 298.15 Solid-l...

Similar Compounds

Sulfurous acid, diethyl ester. Diethyl sulfate. Sulfurous acid, dipropyl ester. 1,3,2-Dioxathiane, 2,2-dioxide. Sulfurous acid, bis(1-methylethyl) ester. 1,2-Ethanediol dimethanesulphonate. Sulfurous acid, dibutyl ester. Methanesulfonic acid, ethyl ester. Sulfurous acid, dimethyl ester. Sulphuric acid dibutyl ester. 1,4-Butanediol, cyclic sulphate. Sulfuric acid, dimethyl ester. Butyl sulfuric acid. Methanesulfonic acid, 2-chloroethyl ester. sulfuryl acetate.

Find more compounds similar to 1,3,2-Dioxathiolane, 2-oxide.

Mixtures

Sources

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