Physical and Chemical Properties of Chlorobenzene

• Molecular Formula: C6H5Cl
• Molecular Weight : 112.56 gram
• Boiling Point : 131-132 ^oC
• Melting Point : -45 ^oC 
• Density : 1.1058 g/ml at 20/ 4 ^oC
• Vapor Pressure : 11.8 mm Hg at 25 ^oC
• Vapor Density : 3.88 
• Solubility : Insoluble
• Physical state at standard temperature and pressure : Liquid and colorless
• Odor : Almond like   

Physical and Chemical Properties of Benzene

• Molecular Formula: C6H6
• Molecular Weight : 78.11 gram
• Boiling Point : 80.1 ^oC
• Melting Point : 5.5 ^oC 
• Density :0.8787 at 15/4 ^oC
• Vapor Pressure : 100 mm Hg at 26.1 ^oC
• Vapor Density : 2.7
• Solubility : Insoluble
• Physical state at standard temperature and pressure : Liquid and colorless
• Odor : Aromatic. Gasoline-like, rather pleasant.   

Physical and Chemical Properties of Chlorine

• Molecular Formula: Cl2
• Molecular Weight : 70.906
• Boiling Point : -34.6 ^oC
• Melting Point : -100.98 ^oC
• Density : 1.4085 at  20/4 ^oC
• Vapor Pressure : 5 atm at 10.3 ^oC
• Vapor Density : 2.5
• Solubility : Soluble
• Physical state at standard temperature and pressure : Liquid and clear colorless
• Odor : Pungent, irritating odor