How should liquid chlorine be stored?

Liquid chlorine should be stored in a cool, dry, and well-ventilated area away from sunlight to ensure safety and maintain its chemical stability. Chlorine is a reactive substance, and exposure to heat or direct sunlight can lead to the decomposition of the chemical, potentially leading to pressure build-up in storage containers. By keeping it in a cool environment, the risks associated with heat-induced reactions are minimized, ensuring that the chlorine remains effective for its intended use.

Additionally, proper ventilation is essential to prevent the accumulation of chlorine gas, which can be hazardous if inhaled. Storing liquid chlorine in a dry area helps prevent corrosion of storage containers and other equipment that could occur if chlorine were to mix with moisture.

In contrast, storing chlorine in a warm, dark place increases the risks associated with temperature fluctuations and chemical reactions. An open container would expose the chlorine to the environment, increasing the likelihood of contamination and gas release. Storing chlorine above 100°F could lead to dangerous situations due to pressure build-up and increased volatility.