5-Aminoisophthalic Acid CAS 99-31-0

1. 5-Aminoisophthalic acid CAS 99-31-0 is primarily used as a key monomer in the synthesis of high-performance polymers, such as polyimides, polyamides, and aramids.
2. 5-Aminoisophthalic acid serves as a versatile building block for metal-organic frameworks (MOFs), coordination polymers, and specialty dyes or pigments.
3. This compound is also utilized in pharmaceutical research and the development of advanced materials with specific thermal and mechanical properties.

1. Store 5-aminoisophthalic acid CAS 99-31-0 in a cool, dry, well-ventilated place, protected from light and moisture.
2. Keep the container tightly closed and separated from strong oxidizing agents and strong acids.
3. Handle 5-Aminoisophthalic acid with appropriate personal protective equipment (PPE), including gloves and safety goggles, to minimize dust inhalation and skin contact.

1. Isolate the spill area and wear suitable protective equipment (gloves, safety glasses, dust mask if needed).
2. Collect 5-Aminoisophthalic acid the spilled solid 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. 5-Aminoisophthalic acid CAS 99-31-0 may be harmful if swallowed or inhaled as dust, and can cause skin and eye irritation.
2. 5-Aminoisophthalic acid is not highly flammable but may decompose at high temperatures to produce irritating or toxic fumes.
3. Always consult the official 5-aminoisophthalic acid Safety Data Sheet (SDS) for comprehensive hazard, handling, and regulatory information.