Oxalic Acid

Oxalic Acid

Chemical Formula: C₂H₂O₄
CAS Number: 144-62-7
Appearance: White crystalline powder or granules.

Key Features

• Highly acidic and corrosive.

• Soluble in water and alcohol, slightly soluble in ether.

• Widely used as a cleaning agent, bleaching agent, and reducing agent.

• Acts as a chelating agent and rust remover.

• Toxic if ingested, requiring careful handling.

Applications

1. Cleaning and Bleaching:

• Used as a cleaning agent for removing rust and stains from metals and ceramics.

• Acts as a bleaching agent in textile and wood industries.

2. Chemical Manufacturing:

• Used in the production of dyes, pigments, and pharmaceuticals.

• Acts as a reducing agent in chemical synthesis.

3. Water Treatment:

• Used to remove calcium and magnesium ions from water.

• Acts as a chelating agent in water treatment processes.

4. Other Applications:

• Used in beekeeping to control mites.

• Acts as a polishing agent in marble and stone cleaning

Safety and Handling

• Storage: Store in a cool, dry, and well-ventilated area, away from moisture and incompatible materials.

• Safety: Wear protective equipment (e.g., gloves, masks, goggles) during handling to avoid inhalation and direct contact with skin and eyes.

• Transport: Transport in accordance with hazardous chemical transportation regulations.