This Chlorobenzene, available in a volume of 2.5 liters, falls under the category of Aromatic Building Blocks. It is a halogenated hydrocarbon with an aromatic structure and is classified as a chlorine compound, organic. The CAS Number for this compound is 108-90-7. In the workplace, it is essential to adhere to several precautions such as using safety goggles and gloves, prohibiting open flames, and restricting access to unauthorized personnel. The recommended indicative occupational exposure limit value for Chlorobenzene is 23 mg/m3 (5 ppm) over an 8-hour period, while the short-term limit value is 70 mg/m3 (15 ppm).

• CAS Number: 108-90-7
• Molecular Formula: C6H5Cl
• Molecular Weight: 112.55
• Exact Mass: 112.0079779
• Boiling Point: 270 °F at 760 mmHg (NTP, 1992)
• Melting Point: -49 °F (NTP, 1992)
• Vapour Density: 3.88 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Warning
• Hazard Statements:
• H226: Flammable liquid and vapor [Warning Flammable liquids]
• H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]