Isovaleric Acid CAS 503-74-2

1. Isovaleric acid CAS 503-74-2 is primarily used as a flavor and fragrance ingredient, imparting cheesy, sweaty, or rancid notes at high concentrations, but contributing to fruity and creamy nuances in trace amounts.
2. Isovaleric acid serves as an intermediate in the synthesis of pharmaceuticals, agrochemicals, plasticizers, and perfumes.
3. This compound is also utilized in organic synthesis and as a precursor for esters used in food additives and solvents.

1. Store isovaleric acid CAS 503-74-2 in a cool, dry, well-ventilated place, away from heat and incompatible materials such as strong oxidizing agents and bases.
2. Keep the container tightly closed and in a secondary container to contain leaks and control its strong, persistent odor.
3. Handle Isovaleric acid with appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Use a fume hood to avoid inhalation of vapors.

1. Isolate the spill area and wear suitable protective equipment (gloves, safety glasses, respirator for odors).
2. Contain Isovaleric acid with absorbent material (e.g., sand, vermiculite). For solid, collect with a clean tool. Place waste in a suitable container for disposal.
3. Prevent the material from entering drains or the environment. Neutralize residues with a mild base (e.g., sodium bicarbonate) and clean the area with water and detergent. Ventilate thoroughly.

1. Isovaleric acid CAS 503-74-2 causes severe skin burns, eye damage, and is harmful if swallowed or inhaled. It has a very strong, unpleasant odor.
2. Isovaleric acid is combustible and may emit irritating or toxic fumes when heated to decomposition.
3. Always consult the official isovaleric acid Safety Data Sheet (SDS) for comprehensive hazard, handling, and regulatory information.