- InChI
- InChI=1S/ClHO/c1-2/h2H
- InChI Key
- QWPPOHNGKGFGJK-UHFFFAOYSA-N
- Formula
- ClHO
- SMILES
- OCl
- Molecular Weight1
- 52.46
- CAS
- 7790-92-3
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4472 | Relay (1.0) Calculated Property | |
| ΔfG° | -199.63 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 10.64 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 4.04 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 36.95 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [11.12; 11.70] | eV |
|
| IE | 11.12 ± 0.01 | eV | NIST |
| IE | 11.70 ± 0.20 | eV | NIST |
| log10WS | 0.90 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.133 | Crippen Calculated Property | |
| McVol | 28.970 | ml/mol | McGowan Calculated Property |
| Pc | 7393.34 | kPa | Joback Calculated Property |
| Tboil | 331.66 | K | Relay (1.0) Calculated Property |
| Tc | 582.42 | K | Relay (1.0) Calculated Property |
| Tfus | 228.43 | K | Relay (1.0) Calculated Property |
| Vc | 0.098 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [37.25; 51.46] | J/mol×K | [298.00; 1400.00] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 3.05435e+01 | |||
| Coefficient B | 3.36897e+01 | |||
| Coefficient C | -2.09479e+01 | |||
| Coefficient D | 5.42196e+00 | |||
| Coefficient E | -1.43287e-01 | |||
| Reference | Chase, 1998 | |||
| Comment | F=-85.38665, G=263.4945, H=-74.47520; Data last reviewed in March, 1979 | |||
| Temperature range, min. | 298.00 | |||
| Temperature range, max. | 1400.00 | |||
| Cp,gas | 37.25 | J/mol×K | 298.00 | Calculated Property |
| Cp,gas | 40.60 | J/mol×K | 420.44 | Calculated Property |
| Cp,gas | 43.04 | J/mol×K | 542.89 | Calculated Property |
| Cp,gas | 44.96 | J/mol×K | 665.33 | Calculated Property |
| Cp,gas | 46.50 | J/mol×K | 787.78 | Calculated Property |
| Cp,gas | 47.77 | J/mol×K | 910.22 | Calculated Property |
| Cp,gas | 48.83 | J/mol×K | 1032.67 | Calculated Property |
| Cp,gas | 49.76 | J/mol×K | 1155.11 | Calculated Property |
| Cp,gas | 50.61 | J/mol×K | 1277.56 | Calculated Property |
| Cp,gas | 51.46 | J/mol×K | 1400.00 | Calculated Property |
| Cp,gas | [51.33; 61.13] | J/mol×K | [1400.00; 6000.00] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 5.39841e+01 | |||
| Coefficient B | 1.45205e+00 | |||
| Coefficient C | -2.47662e-01 | |||
| Coefficient D | 3.51300e-02 | |||
| Coefficient E | -8.42084e+00 | |||
| Reference | Chase, 1998 | |||
| Comment | F=-106.2853, G=283.2681, H=-74.47520; Data last reviewed in March, 1979 | |||
| Temperature range, min. | 1400.00 | |||
| Temperature range, max. | 6000.00 | |||
| Cp,gas | 51.33 | J/mol×K | 1400.00 | Calculated Property |
| Cp,gas | 53.79 | J/mol×K | 1911.11 | Calculated Property |
| Cp,gas | 55.11 | J/mol×K | 2422.22 | Calculated Property |
| Cp,gas | 56.02 | J/mol×K | 2933.33 | Calculated Property |
| Cp,gas | 56.77 | J/mol×K | 3444.44 | Calculated Property |
| Cp,gas | 57.49 | J/mol×K | 3955.56 | Calculated Property |
| Cp,gas | 58.24 | J/mol×K | 4466.67 | Calculated Property |
| Cp,gas | 59.07 | J/mol×K | 4977.78 | Calculated Property |
| Cp,gas | 60.02 | J/mol×K | 5488.89 | Calculated Property |
| Cp,gas | 61.13 | J/mol×K | 6000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.1470321; 0.0004005] | Pa×s | [180.50; 349.97] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.41129e+01 | |||
| Coefficient B | 2.20135e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 180.50 | |||
| Temperature range, max. | 349.97 | |||
| η | 0.1470321 | Pa×s | 180.50 | Calculated Property |
| η | 0.0464590 | Pa×s | 199.33 | Calculated Property |
| η | 0.0179101 | Pa×s | 218.16 | Calculated Property |
| η | 0.0080336 | Pa×s | 236.99 | Calculated Property |
| η | 0.0040549 | Pa×s | 255.82 | Calculated Property |
| η | 0.0022478 | Pa×s | 274.65 | Calculated Property |
| η | 0.0013441 | Pa×s | 293.48 | Calculated Property |
| η | 0.0008551 | Pa×s | 312.31 | Calculated Property |
| η | 0.0005727 | Pa×s | 331.14 | Calculated Property |
| η | 0.0004005 | Pa×s | 349.97 | Calculated Property |
Similar Compounds
Find more compounds similar to hypochlorous acid.
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