3-Diethylaminophenol CAS 91-68-9

1. 3-Diethylaminophenol is primarily used as a key intermediate in the synthesis of dyes, pigments, and colorants.
2. 3-Diethylaminophenol CAS 91-68-9 serves as a building block for pharmaceuticals, agrochemicals, and other functional organic compounds.
3. This compound is also utilized in research as a reagent and as a precursor for ligands in coordination chemistry.

1. Store 3-diethylaminophenol in a cool, dry, well-ventilated place, under an inert atmosphere if possible, and protected from light and air.
2. Keep the container tightly closed and separated from strong oxidizing agents, strong acids, and acid chlorides.
3. Handle 3-Diethylaminophenol CAS 91-68-9 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, dust mask if needed).
2. Carefully collect 3-Diethylaminophenol CAS 91-68-9 with a clean, non-sparking tool. Avoid creating dust. Place the contaminated material in a sealed, labeled container for hazardous waste disposal.
3. Prevent the material from entering drains, sewers, or the environment. Clean the affected surface thoroughly with water and detergent, collecting washings for proper disposal.

1. 3-Diethylaminophenol is harmful if swallowed, inhaled as dust, or in contact with skin. It causes skin and eye irritation, may cause allergic skin reactions, and can be toxic to organs. It is an aromatic amine derivative and should be handled as a health hazard.
2. 3-Diethylaminophenol CAS 91-68-9 is combustible and may emit toxic fumes (nitrogen oxides, carbon oxides) when heated to decomposition.
3. Always consult the official 3-diethylaminophenol Safety Data Sheet (SDS) for comprehensive hazard, handling, and regulatory information. Handle as a potential sensitizer and toxic compound.