Chemical Properties of Hydrogen chloride (CAS 7647-01-0)

Hydrogen chloride

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InChI
InChI=1S/ClH/h1H
InChI Key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
Formula
ClH
SMILES
Cl
Molecular Weight1
36.46
CAS
7647-01-0
Other Names
  • Acide chlorhydrique
  • Acido cloridrico
  • Anhydrous hydrochloric acid
  • Anhydrous hydrogen chloride
  • BASILIN
  • CHLOROHYDRIC ACID
  • Chloorwaterstof
  • Chlorowodor
  • Chlorwasserstoff
  • HCl
  • HYDROCHLORIC ACID
  • Hydrochloric acid gas
  • Hydrochloric acid, anhydrous
  • Hydrochloric ccid
  • Hydrochloride
  • Hydrogen chloride (HCl)
  • Hydrogen chloride (acid)
  • Hydrogen-chloride-anhydrous-
  • Marine acid
  • Muriatic acid
  • NA 1789
  • NSC 77365
  • Salzsaeure
  • Soldering acid
  • Spirit of salt
  • Spirits of salt
  • Spirits of salts
  • UN 1050
  • UN 1789
  • UN 2186
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Physical Properties

Property Value Unit Source
ω 0.1330 KDB
PAff 556.90 kJ/mol NIST
BasG 530.10 kJ/mol NIST
μ 1.10 debye KDB
Δf 95.30 kJ/mol KDB
Rg 0.2990 KDB
Δfgas [-92.36; -92.31] kJ/mol Show Hide
Δfgas -92.36 kJ/mol KDB
Δfgas -92.31 ± 0.10 kJ/mol NIST
Δfus 1.64 kJ/mol Joback Calculated Property
Δvap 19.83 kJ/mol Joback Calculated Property
IE [12.72; 12.79] eV Show Hide
IE 12.74 ± 0.01 eV NIST
IE Outlier 12.79 eV NIST
IE 12.75 ± 0.01 eV NIST
IE 12.75 eV NIST
IE 12.75 ± 0.00 eV NIST
IE 12.75 eV NIST
IE 12.72 ± 0.03 eV NIST
IE 12.75 eV NIST
IE 12.75 ± 0.01 eV NIST
IE 12.74 ± 0.01 eV NIST
IE 12.74 ± 0.01 eV NIST
IE 12.74 ± 0.01 eV NIST
log10WS -0.16 Crippen Calculated Property
logPoct/wat 0.422 Crippen Calculated Property
McVol 23.100 ml/mol McGowan Calculated Property
Pc [8256.00; 8310.00] kPa Show Hide
Pc 8310.00 kPa KDB
Pc 8256.00 ± 8.24 kPa NIST
Ptriple 13.80 ± 0.01 kPa NIST
gas,1 bar 186.90 ± 0.01 J/mol×K NIST
Tboil 188.00 K KDB
Tc [324.68; 324.70] K Show Hide
Tc 324.70 K KDB
Tc 324.68 ± 0.03 K NIST
Tfus [158.97; 161.15] K Show Hide
Tfus 158.97 K KDB
Tfus 161.15 ± 2.00 K NIST
Ttriple 158.80 K KDB
Vc 0.081 m3/kmol KDB
Zc 0.2493260 KDB
Zra 0.27 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [12.24; 15.02] J/mol×K [236.13; 397.51] Show Hide
Cp,gas 12.24 J/mol×K 236.13 Joback Calculated Property
Cp,gas 13.10 J/mol×K 263.03 Joback Calculated Property
Cp,gas 13.78 J/mol×K 289.92 Joback Calculated Property
Cp,gas 14.30 J/mol×K 316.82 Joback Calculated Property
Cp,gas 14.67 J/mol×K 343.72 Joback Calculated Property
Cp,gas 14.90 J/mol×K 370.61 Joback Calculated Property
Cp,gas 15.02 J/mol×K 397.51 Joback Calculated Property
η [0.0000912; 0.0000994] Pa×s [136.05; 236.13] Show Hide
η 0.0000994 Pa×s 136.05 Joback Calculated Property
η 0.0000972 Pa×s 152.73 Joback Calculated Property
η 0.0000955 Pa×s 169.41 Joback Calculated Property
η 0.0000941 Pa×s 186.09 Joback Calculated Property
η 0.0000929 Pa×s 202.77 Joback Calculated Property
η 0.0000920 Pa×s 219.45 Joback Calculated Property
η 0.0000912 Pa×s 236.13 Joback Calculated Property
ΔsubH [19.60; 19.70] kJ/mol [127.00; 142.00] Show Hide
ΔsubH 19.70 kJ/mol 127.00 NIST
ΔsubH 19.60 kJ/mol 142.00 NIST
ΔvapH 16.20 kJ/mol 188.00 NIST
ρl 1193.00 kg/m3 188.00 KDB
csound,fluid [646.00; 940.00] m/s [218.30; 273.00] Show Hide
csound,fluid 940.00 m/s 218.30 Speed o...
csound,fluid 910.00 m/s 224.30 Speed o...
csound,fluid 887.00 m/s 229.20 Speed o...
csound,fluid 865.00 m/s 233.10 Speed o...
csound,fluid 814.00 m/s 243.00 Speed o...
csound,fluid 790.00 m/s 248.00 Speed o...
csound,fluid 762.00 m/s 252.90 Speed o...
csound,fluid 734.00 m/s 258.00 Speed o...
csound,fluid 705.00 m/s 263.00 Speed o...
csound,fluid 676.00 m/s 268.00 Speed o...
csound,fluid 646.00 m/s 273.00 Speed o...

Correlations

Property Value Unit Temperature (K) Source
Pvap [13.50; 8356.93] kPa [158.97; 324.65] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.46857e+01
Coefficient B-1.76110e+03
Coefficient C-1.32200e+01
Temperature range, min.158.97
Temperature range, max.324.65
Pvap 13.50 kPa 158.97 Calculated Property
Pvap 52.34 kPa 177.38 Calculated Property
Pvap 154.38 kPa 195.79 Calculated Property
Pvap 373.54 kPa 214.20 Calculated Property
Pvap 779.23 kPa 232.61 Calculated Property
Pvap 1450.63 kPa 251.01 Calculated Property
Pvap 2469.80 kPa 269.42 Calculated Property
Pvap 3915.45 kPa 287.83 Calculated Property
Pvap 5858.10 kPa 306.24 Calculated Property
Pvap 8356.93 kPa 324.65 Calculated Property

Similar Compounds

[2H]hydrogen chloride. germanium diiodide. Calcium monohydroxide. calcium peroxide. Uranium hexafluoride. Ethene, tetrafluoro-. Antimony pentoxide. Distannane. disilane. 3H-Diazirine, 3,3-difluoro-. Calcium carbonate. Calcium carbonate (precipitated). Calcium carbonate (calcite). Mercury, dimethyl-. dimethylzinc.

Find more compounds similar to Hydrogen chloride.

Mixtures

Sources

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