Chemical Properties of Thiophene, tetrahydro-3-methyl-, 1,1-dioxide (CAS 872-93-5)

Thiophene, tetrahydro-3-methyl-, 1,1-dioxide

PDF Excel Molecule Calculator
InChI
InChI=1S/C5H10O2S/c1-5-2-3-8(6,7)4-5/h5H,2-4H2,1H3
InChI Key
CMJLMPKFQPJDKP-UHFFFAOYSA-N
Formula
C5H10O2S
SMILES
CC1CCS(=O)(=O)C1
Molecular Weight1
134.20
CAS
872-93-5
Other Names
  • 3-METHYL SULFOLANE
  • 3-Methylsulfolane
  • 3-Methyltetrahydrothiophene 1,1-dioxide
  • 3-Methylthiacyclopentane 1,1-dioxide
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 -434.03 kJ/mol Joback Calculated Property
Δfgas -536.01 kJ/mol Joback Calculated Property
Δfus 13.55 kJ/mol Joback Calculated Property
Δvap 44.61 kJ/mol Joback Calculated Property
log10WS -0.40 Crippen Calculated Property
logPoct/wat 0.441 Crippen Calculated Property
McVol 98.540 ml/mol McGowan Calculated Property
Pc 5205.63 kPa Joback Calculated Property
Tboil 550.00 ± 3.00 K NIST
Tc 539.07 K Joback Calculated Property
Tfus 305.00 ± 0.80 K NIST
Vc 0.374 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [165.71; 233.69] J/mol×K [355.91; 539.07] Show Hide
Cp,gas 165.71 J/mol×K 355.91 Joback Calculated Property
Cp,gas 178.40 J/mol×K 386.44 Joback Calculated Property
Cp,gas 190.52 J/mol×K 416.96 Joback Calculated Property
Cp,gas 202.11 J/mol×K 447.49 Joback Calculated Property
Cp,gas 213.15 J/mol×K 478.02 Joback Calculated Property
Cp,gas 223.68 J/mol×K 508.54 Joback Calculated Property
Cp,gas 233.69 J/mol×K 539.07 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [7.97e-05; 4151.03] kPa [273.65; 817.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A7.83891e+01
Coefficient B-1.06964e+04
Coefficient C-8.71418e+00
Coefficient D2.19994e-06
Temperature range, min.273.65
Temperature range, max.817.00
Pvap 7.97e-05 kPa 273.65 Calculated Property
Pvap 0.02 kPa 334.02 Calculated Property
Pvap 0.62 kPa 394.39 Calculated Property
Pvap 7.35 kPa 454.77 Calculated Property
Pvap 44.42 kPa 515.14 Calculated Property
Pvap 172.60 kPa 575.51 Calculated Property
Pvap 496.29 kPa 635.88 Calculated Property
Pvap 1155.48 kPa 696.26 Calculated Property
Pvap 2313.29 kPa 756.63 Calculated Property
Pvap 4151.03 kPa 817.00 Calculated Property

Similar Compounds

2,4-Dimethylsulfolane. Butane, 1,1'-sulfonylbis-. Butane, 1-(ethylsulfonyl)-. 2H-Thiopyran, tetrahydro-, 1,1-dioxide. Octane, 1,1'-sulfonylbis-. Thiophene, tetrahydro-3-methyl-. Butane, 3-methyl-1-(methylsulfinyl)-. Butane, 1-(methylsulfonyl)-. N-hexasulfonyl-2-propanone. N-heptylsulfonylpropanone. Thiophene, tetrahydro-, 1,1-dioxide. trans-2,3-Dimethylthiophane. cis-2,3-Dimethylthiophane. Thiolane, 2,3-dimethyl. 1-N-hexasulfonyl-3-bromo-2-propanone.

Find more compounds similar to Thiophene, tetrahydro-3-methyl-, 1,1-dioxide.

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.