This page provides supplementary chemical data on Chlorobenzene.
The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions. An external MSDS is available here.
Structure and properties | ||
Index of refraction, nD | 1.5241 | |
? | ||
Dielectric constant, εr | 5.6895 at 293.2 K | |
Bond strength | ? | |
Bond length | ? | |
Bond angle | ? | |
Magnetic susceptibility, χm | 69.5 x10−6 cm3 mol−1 | |
Surface tension, \gamma | 34.78 dyn/cm at 10°C 32.99 dyn/cm at 25°C 30.02 dyn/cm at 50°C 27.04 dyn/cm at 75°C 24.06 dyn/cm at 100°C | |
Speed of Sound | 1311 m/s at 20°C |
Phase behavior | |
Triple point | ? K (? °C), ? Pa |
Critical point | 633.4 K (360.25°C), 4.52 MPa |
Std enthalpy change of fusion, ΔfusH | ? kJ/mol |
Std entropy change of fusion, ΔfusS | 9.6 J/(mol·K) |
Std enthalpy change of vaporization, ΔvapH | 40.97 kJ/mol |
Std entropy change of vaporization, ΔvapS | ? J/(mol·K) |
Solid properties | |
Std enthalpy change of formation, ΔfH | ? kJ/mol |
Standard molar entropy, S | ? J/(mol K) |
Specific heat capacity, cp | ? J/(mol K) |
Liquid properties | |
Std enthalpy change of formation, ΔfH | 11.1 kJ/mol |
Standard molar entropy, S | ? J/(mol K) |
Specific heat capacity, cp | 150.1 J/(mol K) |
Gas properties | |
Std enthalpy change of formation, ΔfH | 52.0 kJ/mol |
Standard molar entropy, S | ? J/(mol K) |
Specific heat capacity, cp | ? J/(mol K) |
Van der Waals' constants | a = 25.8 L2bar/mol2 b = 0.1454 L/mol |
Other properties | |
Std molar enthalpy of hydration of gas, ΔhydH∞ = ΔsolH∞ - ΔvapH | -30.6 kJ/mol @ 298.15K |
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UV-Vis | |
λmax | ? nm |
Extinction coefficient, ε | ? |
IR | |
Major absorption bands | ? cm-1 |
NMR | |
Other NMR data | |
MS | |
Masses of main fragments | |