Chemical Properties of Hydrogen sulfide (CAS 7783-06-4)

Hydrogen sulfide

PDF Excel Molecule Calculator
InChI
InChI=1S/H2S/h1H2
InChI Key
RWSOTUBLDIXVET-UHFFFAOYSA-N
Formula
H2S
SMILES
S
Molecular Weight1
34.08
CAS
7783-06-4
Other Names
  • Acide sulfhydrique
  • DIHYDROGEN MONOSULFIDE
  • Dihydrogen sulfide
  • H2S
  • HYDROSULFURIC ACID
  • Hepatic acid
  • Hepatic gas
  • Hydrogen monosulfide
  • Hydrogen sulfide (H2S)
  • Hydrogen sulphide
  • Hydrogene sulfure
  • Idrogeno solforato
  • Rcra waste number U135
  • SULFUR HYDRIDE
  • Schwefelwasserstoff
  • Sewer gas
  • Siarkowodor
  • Stink damp
  • Sulfureted hydrogen
  • Sulfuretted hydrogen
  • UN 1053
  • Zwavelwaterstof
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
ω 0.0810 KDB
PAff 705.00 kJ/mol NIST
BasG 673.80 kJ/mol NIST
μ 0.90 debye KDB
Δf -33.08 kJ/mol KDB
Rg 0.6040 KDB
Δfgas [-20.60; 20.18] kJ/mol Show Hide
Δfgas 20.18 kJ/mol KDB
Δfgas -20.60 ± 0.50 kJ/mol NIST
IE [10.00; 20.80] eV Show Hide
IE 10.46 ± 0.01 eV NIST
IE 10.45 ± 0.01 eV NIST
IE 10.46 ± 0.00 eV NIST
IE 10.45 ± 0.01 eV NIST
IE 10.00 ± 4.00 eV NIST
IE 10.48 eV NIST
IE 10.47 ± 0.00 eV NIST
IE 10.56 ± 0.05 eV NIST
IE 10.50 eV NIST
IE 10.43 eV NIST
IE 10.45 eV NIST
IE 10.47 eV NIST
IE 10.43 eV NIST
IE 12.76 eV NIST
IE 14.91 eV NIST
IE Outlier 20.80 eV NIST
IE 18.00 eV NIST
IE 12.81 eV NIST
IE 14.79 eV NIST
IE 10.43 ± 0.01 eV NIST
IE 10.42 eV NIST
IE 12.62 eV NIST
IE 14.82 eV NIST
IE 18.00 eV NIST
IE Outlier 20.12 eV NIST
IE 10.45 ± 0.03 eV NIST
IE 10.46 ± 0.01 eV NIST
IE 10.47 ± 0.01 eV NIST
IE 10.50 eV NIST
IE 10.43 eV NIST
IE 10.47 eV NIST
IE 10.48 eV NIST
log10WS -0.08 Crippen Calculated Property
logPoct/wat 0.113 Crippen Calculated Property
McVol 27.210 ml/mol McGowan Calculated Property
NFPA Fire 4 KDB
NFPA Health 3 KDB
Pc [8940.00; 8970.00] kPa Show Hide
Pc 8940.00 kPa KDB
Pc 8970.00 ± 18.00 kPa NIST
Pc 8962.91 ± 30.00 kPa NIST
Ptriple [23.18; 23.20] kPa Show Hide
Ptriple 23.18 kPa KDB
Ptriple 23.20 ± 0.50 kPa NIST
ρc 347.63 ± 3.41 kg/m3 NIST
Inp [338.00; 340.00]   Show Hide
Inp 340.00 NIST
Inp 338.00 NIST
Inp 338.00 NIST
I [480.00; 480.00]   Show Hide
I 480.00 NIST
I 480.00 NIST
I 480.00 NIST
gas,1 bar 205.81 ± 0.05 J/mol×K NIST
Tboil [212.87; 213.60] K Show Hide
Tboil 213.60 K KDB
Tboil 212.87 ± 0.07 K NIST
Tc [373.20; 373.40] K Show Hide
Tc 373.20 K KDB
Tc 373.30 ± 0.37 K NIST
Tc 373.40 ± 0.15 K NIST
Tfus [187.60; 190.85] K Show Hide
Tfus 187.60 K KDB
Tfus 190.85 ± 1.50 K NIST
Ttriple [187.61; 187.67] K Show Hide
Ttriple 187.67 K KDB
Ttriple 187.66 ± 0.06 K NIST
Ttriple 187.61 ± 0.03 K NIST
Vc 0.099 m3/kmol KDB
Zc 0.2852290 KDB
Zra 0.28 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
η [0.0000119; 0.0000268] Pa×s [291.61; 682.03] Show Hide
η 0.0000119 Pa×s 291.61 Referen...
η 0.0000119 Pa×s 292.30 Referen...
η 0.0000119 Pa×s 292.46 Referen...
η 0.0000119 Pa×s 292.77 Referen...
η 0.0000121 Pa×s 296.89 Referen...
η 0.0000121 Pa×s 297.01 Referen...
η 0.0000132 Pa×s 323.94 Referen...
η 0.0000132 Pa×s 323.96 Referen...
η 0.0000143 Pa×s 350.47 Referen...
η 0.0000143 Pa×s 350.59 Referen...
η 0.0000154 Pa×s 378.01 Referen...
η 0.0000154 Pa×s 378.19 Referen...
η 0.0000166 Pa×s 405.76 Referen...
η 0.0000166 Pa×s 405.86 Referen...
η 0.0000177 Pa×s 433.66 Referen...
η 0.0000177 Pa×s 433.81 Referen...
η 0.0000188 Pa×s 461.72 Referen...
η 0.0000188 Pa×s 461.92 Referen...
η 0.0000199 Pa×s 490.09 Referen...
η 0.0000199 Pa×s 490.20 Referen...
η 0.0000210 Pa×s 518.68 Referen...
η 0.0000210 Pa×s 518.75 Referen...
η 0.0000219 Pa×s 542.48 Referen...
η 0.0000219 Pa×s 542.61 Referen...
η 0.0000227 Pa×s 565.19 Referen...
η 0.0000228 Pa×s 565.29 Referen...
η 0.0000238 Pa×s 593.95 Referen...
η 0.0000238 Pa×s 594.02 Referen...
η 0.0000248 Pa×s 623.07 Referen...
η 0.0000248 Pa×s 623.19 Referen...
η 0.0000258 Pa×s 652.30 Referen...
η 0.0000258 Pa×s 652.32 Referen...
η 0.0000268 Pa×s 681.36 Referen...
η 0.0000268 Pa×s 682.03 Referen...
ΔsubH [22.50; 25.40] kJ/mol [135.00; 175.50] Show Hide
ΔsubH 22.50 kJ/mol 135.00 NIST
ΔsubH 25.40 kJ/mol 175.50 NIST
ΔvapH [18.60; 21.90] kJ/mol [200.00; 295.50] Show Hide
ΔvapH 21.90 kJ/mol 200.00 NIST
ΔvapH 19.50 kJ/mol 206.50 NIST
ΔvapH 18.60 kJ/mol 295.50 NIST
Pvap [167.30; 8932.10] kPa [222.83; 373.15] Show Hide
Pvap 167.30 kPa 222.83 Phase E...
Pvap 167.40 kPa 223.19 Vapour ...
Pvap 209.10 kPa 228.20 Vapour ...
Pvap 257.40 kPa 233.11 Vapour ...
Pvap 313.90 kPa 238.04 Vapour ...
Pvap 384.00 kPa 243.02 Phase E...
Pvap 380.10 kPa 243.04 Vapour ...
Pvap 380.20 kPa 243.18 Phase E...
Pvap 379.40 kPa 243.20 Phase E...
Pvap 456.70 kPa 248.01 Vapour ...
Pvap 544.20 kPa 252.97 Vapour ...
Pvap 644.50 kPa 258.01 Vapour ...
Pvap 757.70 kPa 263.00 Vapour ...
Pvap 885.70 kPa 268.02 Vapour ...
Pvap 1033.00 kPa 273.08 Measure...
Pvap 1030.20 kPa 273.12 Phase E...
Pvap 1029.30 kPa 273.13 Phase E...
Pvap 1032.30 kPa 273.17 Vapour ...
Pvap 1194.10 kPa 278.24 Vapour ...
Pvap 1371.10 kPa 283.26 Vapour ...
Pvap 1566.60 kPa 288.31 Vapour ...
Pvap 1767.90 kPa 293.10 Vapour ...
Pvap 1779.50 kPa 293.30 Vapour ...
Pvap 1793.70 kPa 293.43 Phase E...
Pvap 2024.00 kPa 298.40 Measure...
Pvap 2022.20 kPa 298.41 Vapour ...
Pvap 2259.60 kPa 303.08 Vapour ...
Pvap 2847.20 kPa 313.11 Vapour ...
Pvap 3540.40 kPa 323.18 Vapour ...
Pvap 3564.00 kPa 323.50 Measure...
Pvap 4339.50 kPa 333.17 Vapour ...
Pvap 5261.20 kPa 343.16 Vapour ...
Pvap 5812.00 kPa 348.45 Measure...
Pvap 6319.20 kPa 353.17 Vapour ...
Pvap 7533.00 kPa 363.16 Vapour ...
Pvap 8932.10 kPa 373.15 Vapour ...
ρl 906.00 kg/m3 222.00 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [22.75; 8960.69] kPa [187.68; 373.53] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.43785e+01
Coefficient B-1.84720e+03
Coefficient C-2.35400e+01
Temperature range, min.187.68
Temperature range, max.373.53
Pvap 22.75 kPa 187.68 Calculated Property
Pvap 80.02 kPa 208.33 Calculated Property
Pvap 218.56 kPa 228.98 Calculated Property
Pvap 496.84 kPa 249.63 Calculated Property
Pvap 984.42 kPa 270.28 Calculated Property
Pvap 1754.98 kPa 290.93 Calculated Property
Pvap 2879.79 kPa 311.58 Calculated Property
Pvap 4422.55 kPa 332.23 Calculated Property
Pvap 6436.08 kPa 352.88 Calculated Property
Pvap 8960.69 kPa 373.53 Calculated Property

Similar Compounds

Mercapto radical. Mercapto-d. Carbon monosulfide. Boron sulfide. Sulfur trifluoride. Mercaptomethyl radical. Sulfur pentafluoride. Thiophosgene. Methanethiol, trifluoro-. Methanethiol. trithiocarbonic acid. Chromium oxide. Difluorosilane thiol. Methyl hydrogen disulfide. Sodium bisulfite.

Find more compounds similar to Hydrogen sulfide.

Mixtures

Find more mixtures with Hydrogen sulfide.

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