1,2-Pentanediol(CAS: 5343-92-0)

1,2-Pentanediol is a diol compound with the chemical formula C5H12O2. It is a colorless, odorless liquid that is soluble in water and common organic solvents. This compound is characterized by its two hydroxyl groups attached to adjacent carbon atoms in a five-carbon chain, making it useful in various chemical applications.

1,2-Pentanediol is primarily used in pharmaceuticals as a solvent and excipient. It also finds applications in the production of polyurethanes, as a plasticizer, and in the food industry as a humectant. Additionally, it is used in research for the synthesis of other organic compounds and in cosmetic formulations.

1,2-Pentanediol is generally considered safe when used in accordance with recommended guidelines. However, it should be handled with care, as prolonged exposure may cause skin or eye irritation. Proper protective equipment, such as gloves and safety goggles, is advised. It is also important to follow safety standards for storage and disposal to ensure environmental and occupational safety.

1,2-Pentanediol should be stored in a cool, dry, and well-ventilated area away from direct sunlight. It is stable under normal storage conditions but should be kept in a sealed container to prevent evaporation. Avoid exposure to moisture and incompatible substances to maintain its chemical integrity and safety.