Methyl 2-hydroxy-3-nitrobenzoate CAS 22621-41-6

1. Methyl 2-hydroxy-3-nitrobenzoate is primarily used as a key intermediate in the synthesis of pharmaceuticals, dyes, and agrochemicals.
2. Methyl 2-hydroxy-3-nitrobenzoate CAS 22621-41-6 serves as a versatile building block for constructing complex nitro- and hydroxy-substituted aromatic and heterocyclic compounds.
3. This compound is also utilized in organic research for the preparation of salicylate derivatives and other fine chemicals.

1. Store methyl 2-hydroxy-3-nitrobenzoate in a cool, dry, well-ventilated place, away from heat, sparks, open flames, and combustible materials.
2. Keep the container tightly closed and separated from strong oxidizing agents, strong bases, reducing agents, and metals.
3. Handle Methyl 2-hydroxy-3-nitrobenzoate CAS 22621-41-6 with appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and a lab coat. Use a fume hood to avoid dust inhalation.

1. Isolate the spill area, restrict access, ensure ventilation, and wear full protective gear (gloves, goggles, protective clothing, respirator suitable for dust).
2. **Do not sweep.** Carefully Methyl 2-hydroxy-3-nitrobenzoate CAS 22621-41-6 collect the spilled solid with a damp cloth or a vacuum cleaner equipped with a HEPA filter. Place all contaminated material in a sealed, labeled container for hazardous waste disposal.
3. Prevent the material from entering drains, sewers, or the environment. Decontaminate surfaces with water and detergent, collecting washings for disposal. Contaminated absorbents may present a fire risk.

1. Methyl 2-hydroxy-3-nitrobenzoate is harmful if swallowed, inhaled, or in contact with skin. It causes skin burns, eye damage, and respiratory irritation.
2. Methyl 2-hydroxy-3-nitrobenzoate CAS 22621-41-6 is a combustible solid and may explode if heated under confinement. Nitro compounds can be shock-sensitive. It may emit highly toxic fumes (nitrogen oxides, carbon monoxide) when heated.
3. Always consult the official methyl 2-hydroxy-3-nitrobenzoate Safety Data Sheet (SDS) for the most current and comprehensive hazard, handling, and regulatory information, as it may be classified as an explosive precursor.