Chemical Properties of Disulfide, dipropyl (CAS 629-19-6)

Disulfide, dipropyl

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InChI
InChI=1S/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3
InChI Key
ALVPFGSHPUPROW-UHFFFAOYSA-N
Formula
C6H14S2
SMILES
CCCSSCCC
Molecular Weight1
150.31
CAS
629-19-6
Other Names
  • (n-C3H7S)2
  • 1-(Propyldisulfanyl)propane
  • 4,5-Dithiaoctane
  • DI-N-PROPYLDISULFIDE
  • Dipropyl disulfide
  • Dipropyl disulphide
  • NSC 75122
  • Propyl disulfide
  • di-n-Propyl disulfide
  • n-Propyl disulfide
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Physical Properties

Property Value Unit Source
Δcliquid -5395.06 ± 0.71 kJ/mol NIST
Δf 65.88 kJ/mol Joback Calculated Property
Δfgas -117.30 ± 1.10 kJ/mol NIST
Δfliquid -171.50 ± 1.00 kJ/mol NIST
Δfus 19.56 kJ/mol Joback Calculated Property
Δvap [53.14; 54.20] kJ/mol Show Hide
Δvap 53.14 kJ/mol NIST
Δvap 53.80 ± 0.10 kJ/mol NIST
Δvap 53.80 kJ/mol NIST
Δvap 54.14 ± 0.42 kJ/mol NIST
Δvap 54.20 kJ/mol NIST
IE [8.62; 8.62] eV Show Hide
IE 8.62 eV NIST
IE 8.62 eV NIST
log10WS -3.09 Crippen Calculated Property
logPoct/wat 3.188 Crippen Calculated Property
McVol 128.100 ml/mol McGowan Calculated Property
Pc 3228.31 kPa Joback Calculated Property
Inp [1082.00; 1118.40]   Show Hide
Inp 1110.90 NIST
Inp 1118.40 NIST
Inp 1098.00 NIST
Inp 1104.60 NIST
Inp 1102.00 NIST
Inp 1115.00 NIST
Inp 1105.00 NIST
Inp 1104.00 NIST
Inp 1104.00 NIST
Inp 1115.00 NIST
Inp 1094.00 NIST
Inp 1082.00 NIST
Inp 1083.90 NIST
Inp 1090.00 NIST
Inp 1094.00 NIST
Inp 1093.00 NIST
Inp 1095.00 NIST
Inp 1092.00 NIST
Inp 1092.00 NIST
Inp 1107.00 NIST
Inp 1111.00 NIST
Inp 1118.00 NIST
Inp 1098.00 NIST
Inp 1105.00 NIST
Inp 1098.00 NIST
Inp 1094.00 NIST
Inp 1109.00 NIST
Inp 1107.00 NIST
Inp 1088.00 NIST
Inp 1093.00 NIST
Inp 1096.00 NIST
Inp 1115.00 NIST
Inp 1096.00 NIST
Inp 1111.00 NIST
Inp 1092.00 NIST
I [1356.00; 1421.00]   Show Hide
I 1398.00 NIST
I 1378.00 NIST
I 1378.00 NIST
I 1387.00 NIST
I 1365.00 NIST
I Outlier 1421.00 NIST
I 1387.00 NIST
I 1377.00 NIST
I 1413.00 NIST
I 1375.00 NIST
I 1390.00 NIST
I 1374.00 NIST
I 1390.00 NIST
I 1377.00 NIST
I 1356.00 NIST
I 1358.00 NIST
I 1418.00 NIST
I 1375.00 NIST
I 1377.00 NIST
I 1375.00 NIST
liquid 373.55 J/mol×K NIST
Tboil [468.00; 468.70] K Show Hide
Tboil 468.70 K NIST
Tboil 468.00 ± 1.70 K NIST
Tc 686.46 K Joback Calculated Property
Tfus 187.60 ± 0.20 K NIST
Ttriple 187.66 ± 0.01 K NIST
Vc 0.479 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [254.01; 319.76] J/mol×K [474.24; 686.46] Show Hide
Cp,gas 254.01 J/mol×K 474.24 Joback Calculated Property
Cp,gas 266.31 J/mol×K 509.61 Joback Calculated Property
Cp,gas 278.07 J/mol×K 544.98 Joback Calculated Property
Cp,gas 289.29 J/mol×K 580.35 Joback Calculated Property
Cp,gas 299.98 J/mol×K 615.72 Joback Calculated Property
Cp,gas 310.13 J/mol×K 651.09 Joback Calculated Property
Cp,gas 319.76 J/mol×K 686.46 Joback Calculated Property
Cp,liquid 262.46 J/mol×K 298.15 NIST
ΔfusH [13.81; 13.81] kJ/mol [187.66; 187.70] Show Hide
ΔfusH 13.81 kJ/mol 187.66 NIST
ΔfusH 13.81 kJ/mol 187.70 NIST
ΔfusH 13.81 kJ/mol 187.70 NIST
ΔvapH [46.60; 47.80] kJ/mol [418.00; 426.50] Show Hide
ΔvapH 47.00 kJ/mol 418.00 NIST
ΔvapH 46.60 kJ/mol 425.50 NIST
ΔvapH 47.80 kJ/mol 426.50 NIST
ΔfusS 73.57 J/mol×K 187.66 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [346.65; 500.08] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.35944e+01
Coefficient B-3.36629e+03
Coefficient C-9.36720e+01
Temperature range, min.346.65
Temperature range, max.500.08
Pvap 1.33 kPa 346.65 Calculated Property
Pvap 3.09 kPa 363.70 Calculated Property
Pvap 6.48 kPa 380.75 Calculated Property
Pvap 12.50 kPa 397.79 Calculated Property
Pvap 22.49 kPa 414.84 Calculated Property
Pvap 38.14 kPa 431.89 Calculated Property
Pvap 61.50 kPa 448.94 Calculated Property
Pvap 94.90 kPa 465.98 Calculated Property
Pvap 141.00 kPa 483.03 Calculated Property
Pvap 202.64 kPa 500.08 Calculated Property
Pvap [1.37; 207.64] kPa [346.15; 501.15] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A1.10903e+02
Coefficient B-1.03145e+04
Coefficient C-1.39703e+01
Coefficient D7.43052e-06
Temperature range, min.346.15
Temperature range, max.501.15
Pvap 1.37 kPa 346.15 Calculated Property
Pvap 3.12 kPa 363.37 Calculated Property
Pvap 6.49 kPa 380.59 Calculated Property
Pvap 12.50 kPa 397.82 Calculated Property
Pvap 22.49 kPa 415.04 Calculated Property
Pvap 38.24 kPa 432.26 Calculated Property
Pvap 61.88 kPa 449.48 Calculated Property
Pvap 95.96 kPa 466.71 Calculated Property
Pvap 143.43 kPa 483.93 Calculated Property
Pvap 207.64 kPa 501.15 Calculated Property

Similar Compounds

Ethyl n-propyl disulfide. Disulfide, methyl propyl. Disulfide, 1-methylethyl propyl. 2-methyl-4,5-dithiaoctane. Propyl isobutyl disulfide. 2,2-dimethyl-4,5-dithiaoctane. Propyl tert-butyl disulfide. 2,2-dimethyl-3,4-dithiaheptane. propyl allyl disulfide. 2-Propenyl propyl disulfide. Disulfide, ethyl 2-methylpropyl. 1,2-Dithiolane. Propyl n-butyl disulfide. Disulfide, dibutyl. Ethyl n-butyl disulphide.

Find more compounds similar to Disulfide, dipropyl.

Sources

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