2 4-Dichlorobenzaldehyde CAS 874-42-0

1. 2,4-Dichlorobenzaldehyde is primarily used as a key intermediate in the synthesis of agrochemicals, particularly herbicides and fungicides.
2. 2 4-Dichlorobenzaldehyde CAS 874-42-0 serves as a versatile building block for pharmaceuticals, dyes, and other fine chemicals.
3. This compound is also utilized in organic research for constructing complex heterocycles and functional materials.

1. Store 2,4-dichlorobenzaldehyde in a cool, dry, well-ventilated place, protected from light and away from heat and ignition sources.
2. Keep the container tightly closed and separated from strong oxidizing agents, strong bases, and reducing agents.
3. Handle 2 4-Dichlorobenzaldehyde CAS 874-42-0 with appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and a lab coat. Use a fume hood to avoid inhalation of dust or vapors.

1. Isolate the spill area, ensure ventilation, and wear suitable protective equipment (gloves, goggles, protective clothing).
2. Collect 2 4-Dichlorobenzaldehyde CAS 874-42-0 with a clean, non-sparking tool. Avoid creating dust. Place the contaminated material in a sealed, labeled hazardous waste container.
3. Prevent the material from entering drains, sewers, or the environment. Clean the affected surface thoroughly with an appropriate solvent or detergent.

1. 2,4-Dichlorobenzaldehyde is harmful if swallowed, inhaled, or in contact with skin. It causes skin and eye irritation and may cause respiratory damage.
2. 2 4-Dichlorobenzaldehyde CAS 874-42-0 is combustible and may emit toxic fumes (hydrogen chloride, phosgene, dioxins) when heated to decomposition or burned.
3. Always consult the official 2,4-dichlorobenzaldehyde Safety Data Sheet (SDS) for comprehensive hazard, handling, and regulatory information. Handle with caution due to potential formation of highly toxic dioxins.