Phthalic Acid CAS 88-99-3

1. Phthalic acid is primarily used as a precursor for the production of plasticizers, such as dioctyl phthalate (DOP), and unsaturated polyester resins.
2. Phthalic acid CAS 88-99-3 serves as an intermediate in the synthesis of dyes, pigments, pharmaceuticals, and other fine chemicals.
3. This compound is also utilized in the manufacture of alkyd resins, insect repellents, and as a pH adjuster.

1. Store phthalic acid in a cool, dry, well-ventilated place, away from heat and incompatible materials such as strong oxidizing agents and strong bases.
2. Keep Phthalic acid CAS 88-99-3 the container tightly closed and protect from moisture to prevent caking.
3. Handle with appropriate personal protective equipment (PPE), including gloves and safety goggles, to avoid dust inhalation and skin contact.

1. Isolate the spill area and wear suitable protective equipment (gloves, safety glasses, dust mask).
2. Collect Phthalic acid CAS 88-99-3 with a clean, dry tool and place it in a suitable container for disposal.
3. Prevent the material from entering drains or the environment. Clean the area with water and detergent.

1. Phthalic acid may be harmful if swallowed or inhaled as dust, and can cause skin and eye irritation.
2. Phthalic acid CAS 88-99-3 is combustible and may emit irritating fumes when heated to decomposition.
3. Always consult the official phthalic acid Safety Data Sheet (SDS) for comprehensive hazard, handling, and regulatory information.