Chemical Properties of Mustard Gas (CAS 505-60-2)

Mustard Gas

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InChI
InChI=1S/C4H8Cl2S/c5-1-3-7-4-2-6/h1-4H2
InChI Key
QKSKPIVNLNLAAV-UHFFFAOYSA-N
Formula
C4H8Cl2S
SMILES
ClCCSCCCl
Molecular Weight1
159.08
CAS
505-60-2
Other Names
  • 1,1'-Thiobis(2-chloroethane)
  • 1-Chloro-2-(«beta»-chloroethylthio)ethane
  • 1-Chloro-2-(«beta»-chloroethylthio)ethane
  • 1-chloro-2-(.beta.-chloroethylthio)ethane
  • 2,2'-Dichlorodiethyl sulfide
  • 2,2'-Dichloroethyl sulfide
  • Agent THD
  • Agent hd
  • Bis(2-chloroethyl) sulfide
  • Bis(2-chloroethyl) sulphide
  • Bis(«beta»-chloroethyl) sulfide
  • Bis(«beta»-chloroethyl) sulfide
  • Di(2-chloroethyl) sulfide
  • Distilled mustard
  • Ethane, 1,1'-thiobis[2-chloro-
  • Gelbkreuz
  • HD
  • Iprit
  • Kampfstoff "lost"
  • Kampstoff lost
  • Lost
  • Mustard
  • Mustard HD
  • Mustard Vapor
  • Mustard, sulfur
  • S Lost
  • S Mustard
  • S-Yperite
  • Schwefel-lost
  • Senfgas
  • Sulfide, bis(2-chloroethyl)
  • Sulfur mustard
  • Sulfur mustard gas
  • THD
  • Yellow cross gas
  • Yellow cross liquid
  • Yperite
  • beta,beta'-Dichlorodiethyl sulfide
  • bis(.beta.-chloroethyl) sulfide
  • «beta»,«beta»'-Dichloroethyl sulfide
  • «beta»,«beta»-Dichloroethyl sulfide
  • «beta»-Chloroethylisobutyl sulfide
  • «beta»,«beta»'-Dichloroethyl sulfide
  • «beta»,«beta»-Dichloroethyl sulfide
  • «beta»-Chloroethylisobutyl sulfide
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Physical Properties

Property Value Unit Source
Δcliquid -3163.50 ± 1.30 kJ/mol NIST
Δf -7.94 kJ/mol Joback Calculated Property
Δfgas -115.50 kJ/mol Joback Calculated Property
Δfliquid -200.50 ± 1.60 kJ/mol NIST
Δfus 18.64 kJ/mol Joback Calculated Property
Δvap 59.80 ± 2.10 kJ/mol NIST
log10WS -1.69 Crippen Calculated Property
logPoct/wat 2.197 Crippen Calculated Property
McVol 108.050 ml/mol McGowan Calculated Property
Pc 3633.35 kPa Joback Calculated Property
Inp [1123.80; 1183.00]   Show Hide
Inp 1178.00 NIST
Inp 1177.00 NIST
Inp 1177.07 NIST
Inp 1177.07 NIST
Inp 1173.25 NIST
Inp 1173.59 NIST
Inp 1136.00 NIST
Inp 1175.50 NIST
Inp 1124.00 NIST
Inp 1172.70 NIST
Inp 1123.80 NIST
Inp 1124.80 NIST
Inp 1172.70 NIST
Inp 1174.10 NIST
Inp 1178.00 NIST
Inp 1183.00 NIST
Inp 1131.00 NIST
Inp 1175.00 NIST
Inp 1178.00 NIST
Inp 1131.00 NIST
Inp 1124.00 NIST
Inp 1124.00 NIST
Inp 1178.00 NIST
Inp 1175.00 NIST
Inp 1173.59 NIST
Inp 1123.80 NIST
I [1820.00; 1820.00]   Show Hide
I 1820.00 NIST
I 1820.00 NIST
Tboil 489.20 K NIST
Tc 641.96 K Joback Calculated Property
Tfus 229.08 K Joback Calculated Property
Vc 0.411 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [180.38; 223.12] J/mol×K [434.56; 641.96] Show Hide
Cp,gas 180.38 J/mol×K 434.56 Joback Calculated Property
Cp,gas 188.42 J/mol×K 469.13 Joback Calculated Property
Cp,gas 196.08 J/mol×K 503.69 Joback Calculated Property
Cp,gas 203.38 J/mol×K 538.26 Joback Calculated Property
Cp,gas 210.31 J/mol×K 572.82 Joback Calculated Property
Cp,gas 216.89 J/mol×K 607.39 Joback Calculated Property
Cp,gas 223.12 J/mol×K 641.96 Joback Calculated Property
ΔsubH [77.20; 80.90] kJ/mol [270.50; 275.00] Show Hide
ΔsubH 80.90 kJ/mol 270.50 NIST
ΔsubH 77.20 kJ/mol 275.00 NIST
ΔvapH [50.30; 59.60] kJ/mol [323.00; 373.00] Show Hide
ΔvapH 59.60 kJ/mol 323.00 NIST
ΔvapH 50.30 kJ/mol 373.00 NIST
Psub [2.77e-05; 4.81e-03] kPa [248.15; 286.15] Show Hide
Psub 2.77e-05 kPa 248.15 Vapor P...
Psub 5.60e-05 kPa 253.15 Vapor P...
Psub 1.18e-04 kPa 258.15 Vapor P...
Psub 2.41e-04 kPa 263.15 Vapor P...
Psub 4.90e-04 kPa 268.15 Vapor P...
Psub 9.84e-04 kPa 273.15 Vapor P...
Psub 1.86e-03 kPa 278.15 Vapor P...
Psub 3.34e-03 kPa 283.15 Vapor P...
Psub 4.81e-03 kPa 286.15 Vapor P...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.67] kPa [375.03; 514.61] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.80721e+01
Coefficient B-6.30480e+03
Coefficient C-2.05220e+01
Temperature range, min.375.03
Temperature range, max.514.61
Pvap 1.33 kPa 375.03 Calculated Property
Pvap 2.81 kPa 390.54 Calculated Property
Pvap 5.58 kPa 406.05 Calculated Property
Pvap 10.49 kPa 421.56 Calculated Property
Pvap 18.84 kPa 437.07 Calculated Property
Pvap 32.44 kPa 452.57 Calculated Property
Pvap 53.79 kPa 468.08 Calculated Property
Pvap 86.22 kPa 483.59 Calculated Property
Pvap 134.03 kPa 499.10 Calculated Property
Pvap 202.67 kPa 514.61 Calculated Property

Similar Compounds

2-Chloroethyl ethyl sulfide. 2-Chloroethyl methyl sulfide. Sesquimustard. Bis(«beta»-chloroethyl) sulfoxide. Bis[(2-chloroethyltyio)ethyl] sulfide. Ethanol, 2-(2-chloro-ethylthio)-. Bis(2-chloroethyl) sulfone. 2-Chloroethyl-2-chloropropyl sulfide. Sulfide, t-butyl-2-chloroethyl. Diethyl sulfide. 1,3-Bis(2-chloroethylthio)propane. Propane, 1-chloro-3-((2-chloroethyl)thio)-. (2-Chloroethylthio)ethyl vinyl sulfide. Bis(2-chloroethylthio)methane. O-Mustard.

Find more compounds similar to Mustard Gas.

Sources

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