Lithium hypochlorite

Lithium hypochlorite is an inorganic chemical compound with the molecular formula ClLiO and CAS number 13840-33-0. It belongs to the family of hypochlorite salts, where lithium serves as the cation. With a molecular weight of 58.4 g/mol, this compound is primarily valued for its oxidizing properties and is used in various industrial applications requiring controlled chlorine release.

Lithium hypochlorite is a white to slightly yellowish crystalline solid at room temperature. It is highly soluble in water, forming alkaline solutions that release available chlorine. The compound is hygroscopic, meaning it readily absorbs moisture from air. It has a characteristic chlorine-like odor and decomposes when heated, releasing oxygen and forming lithium chloride.

Lithium hypochlorite is primarily used as a disinfectant and bleaching agent in industrial applications. It serves as an effective sanitizer in water treatment systems, swimming pool maintenance, and industrial cleaning processes. The compound is also utilized in textile bleaching operations and as an oxidizing agent in various chemical synthesis processes where controlled chlorine release is required.

Lithium hypochlorite requires careful handling with appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas to avoid inhalation of chlorine vapors. Avoid contact with skin, eyes, and clothing. Use non-sparking tools and prevent contamination with organic materials, acids, or reducing agents which could cause dangerous reactions.

Lithium hypochlorite should be stored in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly closed and separate from incompatible materials such as acids, organic compounds, and reducing agents. Store in original containers made of compatible materials. Maintain storage temperatures below 25°C to prevent decomposition and ensure product stability.

In case of skin contact with lithium hypochlorite, immediately remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. For eye contact, flush immediately with water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. If swallowed, rinse mouth and drink water. Seek medical attention for all exposure cases.

Lithium hypochlorite disposal must comply with local and national environmental regulations. Small quantities can be neutralized with reducing agents like sodium thiosulfate before disposal. Larger quantities require treatment by licensed waste management companies. Never dispose of in regular waste streams or pour down drains. Contact local authorities for specific disposal guidelines in your region.

Lithium hypochlorite is classified under ADR Class 5.1 (Oxidizing substances) with Packing Group II, indicating moderate danger level. It must be transported in approved packaging suitable for oxidizing materials. Proper shipping documentation, labeling with Class 5.1 hazard labels, and compliance with quantity restrictions are mandatory. Only authorized carriers with appropriate training should handle transportation.

Lithium hypochlorite is regulated under various European chemical legislations including REACH and CLP regulations. It is not classified as a Substance of Very High Concern (SVHC). Users must comply with safety data sheet requirements, proper labeling, and workplace exposure limits. Industrial users may need to register usage under REACH depending on quantities handled annually.

Lithium hypochlorite is available through OYSI, a leading European distributor of specialty chemicals. OYSI provides reliable supply chains across Europe with proper documentation and regulatory compliance. As an established chemical distributor, OYSI ensures product quality, appropriate packaging, and technical support for industrial customers requiring lithium hypochlorite for their operations.