Chemical Properties of Methyl sec-butyl disulphide (CAS 67421-87-8)

Methyl sec-butyl disulphide

InChI
InChI=1S/C5H12S2/c1-4-5(2)7-6-3/h5H,4H2,1-3H3
InChI Key
QTWVOHZEDPQFTP-UHFFFAOYSA-N
Formula
C5H12S2
SMILES
CCC(C)SSC
Molecular Weight1
136.28
CAS
67421-87-8
Other Names
  • Methyl sec-butyl disulfide
  • Disulfide, methyl 1-methylpropyl
  • 3-Methyl-4,5-dithiahexane
  • sec-Butyl methyl disulfide
  • Disulfide, sec-butyl methyl
  • Methyl 1-methylpropyl disulfide
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Physical Properties

Property Value Unit Source
Δfgas -103.14 kJ/mol Relay (1.0) Calculated Property
Δfus 13.44 kJ/mol Joback Calculated Property
Δvap 44.43 kJ/mol Relay (1.0) Calculated Property
logPoct/wat 2.796 Crippen Calculated Property
McVol 114.010 ml/mol McGowan Calculated Property
Inp [1005.00; 1005.00]   Show Hide
Inp 1005.00 NIST
Inp 1005.00 NIST
Inp 1005.00 NIST
I [1319.00; 1319.00]   Show Hide
I 1319.00 NIST
I 1319.00 NIST
Tboil 435.69 K Relay (1.0) Calculated Property

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [213.94; 274.48] J/mol×K [450.92; 671.44] Show Hide
Cp,gas 213.94 J/mol×K 450.92 Joback Calculated Property
Cp,gas 225.27 J/mol×K 487.67 Joback Calculated Property
Cp,gas 236.10 J/mol×K 524.43 Joback Calculated Property
Cp,gas 246.44 J/mol×K 561.18 Joback Calculated Property
Cp,gas 256.29 J/mol×K 597.94 Joback Calculated Property
Cp,gas 265.64 J/mol×K 634.69 Joback Calculated Property
Cp,gas 274.48 J/mol×K 671.44 Joback Calculated Property

Similar Compounds

2-(Isopropyldisulfanyl)butane. Disulfide, bis(1-methylpropyl). Disulfide, ethyl 1-methylpropyl. n-Propyl sec-butyl disulfide. Disulfide, (1,1-dimethylethyl)(1-methylpropyl). 6-methyl-4,5-dithia-1-octene. (E)-sec-Butyl propenyl disulfide. (E)-1-propenyl sec-butyl disulfide. (Z)-1-propenyl sec-butyl disulfide. 3-Methyl-1,2-dithiolane. 2-Butyl methyl trisulphide. 2,3-dimethyl-4,5-dithiahexane. Methyl 1,2-dimethylpropyl disulfide. Disulfide, butyl (1-methylethyl). (Z)-1-(But-2-en-1-yl)-2-(sec-butyl)disulfane.

Find more compounds similar to Methyl sec-butyl disulphide.

Sources

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